fzus53 kapx 280115
nshapx
expires:202604281000;;642528

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-281000-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...south wind 15 to 25 knots becoming southwest 10 to
20 knots early in the morning. gusts up to 35 knots. rain showers
and a chance of thunderstorms early in the evening, then chance
of showers and slight chance of thunderstorms after midnight.
waves 2 to 4 feet. 
.tuesday...west wind 15 to 25 knots with gusts to around
35 knots. chance of showers. waves 4 to 6 feet. 
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.wednesday...northwest wind 5 to 10 knots. partly sunny. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642532

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-281000-
manistee to point betsie mi-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...south wind 15 to 25 knots becoming southwest 10 to
20 knots early in the morning. gusts up to 35 knots. rain showers
and a chance of thunderstorms early in the evening, then chance
of showers and slight chance of thunderstorms after midnight.
waves 2 to 4 feet building to 4 to 6 feet after midnight. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves 4 to
6 feet. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642531

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz345-281000-
point betsie to sleeping bear point mi-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...south wind 15 to 25 knots becoming southwest 10 to
20 knots early in the morning. rain showers and a chance of
thunderstorms early in the evening, then chance of showers and
slight chance of thunderstorms after midnight. waves 2 to 3 feet
building to 3 to 5 feet after midnight. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves 4 to
6 feet. 
.tuesday night...light winds. mostly cloudy. waves 2 feet or
less. 
.wednesday...light winds. mostly sunny. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642533

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-281000-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...southeast wind 10 to 20 knots becoming south 10 to
15 knots early in the morning. chance of thunderstorms early in
the evening. rain showers through the night. slight chance of
thunderstorms after midnight. waves 4 to 6 feet. 
.tuesday...west wind 15 to 25 knots with gusts to around
35 knots. chance of showers. waves 2 to 4 feet. 
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642534

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-281000-
st ignace to false detour channel-
915 pm edt mon apr 27 2026

...gale warning in effect until 5 am edt tuesday...

.overnight...southeast wind up to 30 knots with gusts to around
35 knots. chance of thunderstorms early in the evening. rain
showers through the night. slight chance of thunderstorms after
midnight. waves 8 to 11 feet. waves occasionally around 14 feet. 
.tuesday...west wind 15 to 25 knots with gusts to around
35 knots. chance of showers. waves 6 to 9 feet. 
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642535

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-281000-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...southeast wind up to 30 knots becoming south 10 to
20 knots early in the morning. gusts up to 35 knots early in the
evening. rain showers and a chance of thunderstorms. waves 6 to
9 feet. waves occasionally around 12 feet. 
.tuesday...west wind 10 to 20 knots. chance of showers. waves
4 to 7 feet. 
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642536

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-281000-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...southeast wind up to 30 knots becoming south 10 to
20 knots early in the morning. gusts up to 35 knots. rain showers
likely and slight chance of thunderstorms early in the evening,
then showers and a chance of thunderstorms after midnight. waves
8 to 11 feet. waves occasionally around 14 feet. 
.tuesday...west wind 10 to 20 knots. slight chance of showers.
waves 6 to 9 feet. 
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.wednesday...north wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642537

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-281000-
sturgeon pt to alabaster mi-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...south wind 15 to 25 knots. rain showers likely and
slight chance of thunderstorms early in the evening, then showers
and a chance of thunderstorms after midnight. waves 6 to 9 feet.
waves occasionally around 11 feet. 
.tuesday...southwest wind 10 to 20 knots. slight chance of
showers. waves 4 to 7 feet. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...north wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642529

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-281000-
grand traverse bay south of a line grand traverse light to
norwood mi-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...south wind 15 to 25 knots becoming southwest 10 to
20 knots early in the morning. gusts up to 35 knots. rain showers
and a chance of thunderstorms early in the evening, then showers
likely and slight chance of thunderstorms after midnight. waves
2 to 3 feet. 
.tuesday...west wind 10 to 20 knots. slight chance of showers.
waves 2 to 4 feet. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642527

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-281000-
seul choix point to 5nm west of mackinac bridge-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...southeast wind 15 to 25 knots becoming southwest
10 to 20 knots early in the morning. gusts up to 35 knots. rain
showers and slight chance of thunderstorms early in the evening,
then chance of showers after midnight. waves 4 to 6 feet. 
.tuesday...west wind 15 to 25 knots with gusts to around
35 knots. chance of showers. waves 4 to 6 feet. 
.tuesday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.wednesday...northwest wind 5 to 10 knots. partly sunny. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642530

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-281000-
sleeping bear point to grand traverse light mi-
915 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...south wind 10 to 20 knots becoming southwest early
in the morning. rain showers and a chance of thunderstorms early
in the evening, then showers likely and slight chance of
thunderstorms after midnight. waves 2 to 3 feet building to 2 to
4 feet after midnight. 
.tuesday...west wind 10 to 20 knots. slight chance of showers.
waves 3 to 5 feet. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642526

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-281000-
st. marys river point iroquois to e. potagannissing bay-
915 pm edt mon apr 27 2026

...gale warning in effect until 5 am edt tuesday...

.overnight...southeast wind 15 to 25 knots with gusts to around
35 knots becoming south 10 to 15 knots early in the morning.
chance of thunderstorms early in the evening. rain showers
through the night. slight chance of thunderstorms after midnight.
.tuesday...west wind 15 to 20 knots. chance of showers. 
.tuesday night...northwest wind 15 to 20 knots. mostly cloudy. 
.wednesday...northwest wind 10 to 15 knots. partly sunny. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 280115
nshapx
expires:202604281000;;642525

nearshore marine forecast
national weather service gaylord mi
915 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-281000-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
915 pm edt mon apr 27 2026

...gale warning in effect until 5 am edt tuesday...

.overnight...southeast wind up to 30 knots with gusts to around
35 knots becoming south 10 to 20 knots early in the morning.
slight chance of thunderstorms early in the evening. rain showers
through the night. waves 4 to 7 feet. waves occasionally around
9 feet. 
.tuesday...west wind 15 to 25 knots with gusts to around
40 knots. rain showers likely. waves 5 to 8 feet. 
.tuesday night...northwest wind 15 to 20 knots. mostly cloudy.
waves 5 to 8 feet. 
.wednesday...northwest wind 10 to 15 knots. partly sunny. waves
2 to 4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643841

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-280900-
mexico bay to the saint lawrence river along lake ontario-
1003 pm edt mon apr 27 2026

.overnight...east winds 5 to 15 knots becoming southeast
15 to 20 knots. partly cloudy. waves 1 to 3 feet. 
.tuesday...southeast winds 15 to 20 knots becoming south. showers
likely in the afternoon. waves 2 to 4 feet. 
.tuesday night...south winds 15 to 25 knots becoming southwest
and diminishing to 10 to 15 knots. mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.wednesday...south winds 10 knots or less becoming east. a chance
of showers in the morning, then showers in the afternoon. waves
2 feet or less. 
.wednesday night...east winds 5 to 15 knots becoming southwest.
showers. waves 1 to 3 feet. 
.thursday...west winds 10 to 15 knots becoming northwest. rain
showers likely during the day. waves 2 to 4 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.friday...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly to mostly cloudy. waves 2 to 4 feet building to
3 to 6 feet, then subsiding to 2 to 4 feet. waves occasionally
around 7 feet. 
.saturday...west winds 5 to 15 knots. a chance of rain showers.
waves 1 to 3 feet. 

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643840

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-280900-
sodus bay to mexico bay along lake ontario-
1003 pm edt mon apr 27 2026

.overnight...southeast winds 5 to 15 knots increasing to
15 to 20 knots. partly cloudy. waves 2 feet or less. 
.tuesday...southeast winds 15 to 20 knots becoming south. showers
likely in the afternoon. waves 1 to 3 feet. 
.tuesday night...south winds 15 to 20 knots becoming southwest
5 to 15 knots. mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 
.wednesday...southwest winds 10 knots or less becoming east. a
chance of showers in the morning, then showers in the afternoon.
waves 1 foot or less. 
.wednesday night...southeast winds 5 to 15 knots becoming west
15 to 20 knots. showers. waves 1 to 3 feet. 
.thursday...west winds 15 to 25 knots becoming northwest. rain
showers likely during the day. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.friday...west winds 15 to 25 knots diminishing to 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 3 to
6 feet subsiding to 2 to 4 feet. waves occasionally around
7 feet. 
.saturday...west winds 10 to 15 knots. a chance of rain showers
during the day. waves 2 to 4 feet. 

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643839

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-280900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 pm edt mon apr 27 2026

.overnight...southeast winds 10 to 15 knots increasing to
15 to 20 knots. partly cloudy. waves 1 to 3 feet. 
.tuesday...southeast winds 15 to 20 knots becoming south.
showers. waves 1 to 3 feet. 
.tuesday night...south winds 15 to 20 knots becoming west 5 to
15 knots. mostly cloudy. waves 2 feet or less. 
.wednesday...northwest winds 10 knots or less becoming northeast.
a chance of showers in the morning, then showers in the
afternoon. waves 1 foot or less. 
.wednesday night...north winds 5 to 15 knots becoming west 15 to
20 knots. showers. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...west winds 15 to 20 knots. a chance of rain showers
during the day. waves 3 to 6 feet. waves occasionally around
7 feet. 
.friday...west winds 15 to 20 knots diminishing to 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 to
4 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet.
waves occasionally around 6 feet. 
.saturday...west winds 10 to 15 knots. partly to mostly cloudy.
waves 1 to 3 feet. 

the water temperature off rochester is 42 degrees.

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643838

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-280900-
niagara river to hamlin beach along lake ontario-
1003 pm edt mon apr 27 2026

.overnight...southeast winds 10 to 15 knots. mostly cloudy.
waves 1 to 3 feet. 
.tuesday...southeast winds 15 to 20 knots becoming south.
showers. waves 1 to 3 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming
northwest 5 to 15 knots. mostly cloudy. waves 2 feet or less. 
.wednesday...north winds 10 knots or less. a chance of showers in
the morning, then showers in the afternoon. waves 1 foot or less.
.wednesday night...north winds 10 to 15 knots becoming west. rain
showers. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of rain showers during the day. waves 2 to
4 feet. 
.friday...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly cloudy. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots. partly cloudy. waves 1 to
3 feet. 

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643837

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez041-280900-
dunkirk to buffalo along lake erie-
1003 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...southeast winds 10 to 15 knots becoming south
and increasing to 15 to 25 knots. mostly cloudy. waves 2 feet or
less building to 2 to 4 feet. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely in the morning, then a chance of showers
in the afternoon. waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming northwest
less than 10 knots. mostly cloudy. waves 1 to 2 feet. 
.wednesday...northeast winds 10 knots or less becoming north.
showers likely in the morning, then showers in the afternoon.
waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots becoming west. rain
showers in the evening, then rain showers likely overnight. waves
2 feet or less. 
.thursday...west winds 5 to 15 knots. partly cloudy. waves 2 feet
or less. 
.friday...west winds 5 to 15 knots becoming northwest. partly
cloudy. waves 2 feet or less. 
.saturday...west winds 5 to 15 knots. partly to mostly cloudy.
waves 2 feet or less. 

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643836

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-280900-
ripley to dunkirk along lake erie-
1003 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.overnight...southeast winds 10 to 15 knots becoming south
and increasing to 15 to 25 knots. a chance of showers late. waves
1 foot or less building to 1 to 3 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. showers likely in the morning.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming north
less than 10 knots. mostly cloudy. waves 1 to 2 feet. 
.wednesday...northeast winds 10 knots or less becoming north.
showers likely in the morning, then showers in the afternoon.
waves 1 to 2 feet. 
.wednesday night...north winds around 10 knots becoming
northwest. showers in the evening, then a chance of showers
overnight. waves 1 to 2 feet. 
.thursday...west winds 5 to 15 knots becoming northwest. partly
cloudy. waves 1 to 2 feet. 
.friday...northwest winds 5 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.saturday...northwest winds 5 to 15 knots becoming west. partly
cloudy. waves 1 to 2 feet. 

$$

fzus51 kbuf 280203
nshbuf
expires:202604280900;;643834

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-280900-
upper niagara river and buffalo harbor-
1003 pm edt mon apr 27 2026

.overnight...southeast winds 10 to 15 knots becoming south.
mostly cloudy. 
.tuesday...south winds 10 to 15 knots. showers likely in the
morning, then a chance of showers in the afternoon. 
.tuesday night...southwest winds around 10 knots becoming light
and variable. mostly cloudy. 
.wednesday...northeast winds 10 knots or less becoming north. a
chance of showers in the morning, then showers in the afternoon. 
.wednesday night...north winds 5 to 10 knots becoming west. rain
showers in the evening, then rain showers likely overnight. 
.thursday...west winds 10 knots or less. partly cloudy. 
.friday...west winds 10 knots or less. partly cloudy. 
.saturday...west winds 10 knots or less. partly to mostly cloudy.

the water temperature off buffalo is 45 degrees.

$$

fzus51 kcle 280130
nshcle
expires:202604280815;;642717

nearshore marine forecast
national weather service cleveland oh
930 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez146>149-280815-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
930 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...southeast winds 15 to 25 knots becoming south.
a chance of showers with a slight chance of thunderstorms late
this evening, then showers with a slight chance of thunderstorms
after midnight. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. a slight chance of showers and
thunderstorms. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...west winds 10 knots or less becoming north.
partly cloudy in the evening, then becoming mostly cloudy. waves
2 feet or less. 
.wednesday...northeast winds 5 to 15 knots becoming north.
showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 58 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus51 kcle 280130
nshcle
expires:202604280815;;642716

nearshore marine forecast
national weather service cleveland oh
930 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez144-145-280815-
the islands to vermilion oh-vermilion to avon point oh-
930 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...southeast winds 15 to 25 knots becoming south.
showers with a slight chance of thunderstorms. waves 2 to 4 feet.
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a slight chance of showers and thunderstorms. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...west winds 10 knots or less becoming north. a
chance of showers overnight. waves 2 feet or less. 
.wednesday...northeast winds 10 to 15 knots becoming north.
showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 58 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus51 kcle 280130
nshcle
expires:202604280815;;642715

nearshore marine forecast
national weather service cleveland oh
930 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142-143-280815-
maumee bay to reno beach oh-reno beach to the islands oh-
930 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...southeast winds 15 to 25 knots becoming south.
showers with a slight chance of thunderstorms. waves 2 to 4 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a slight chance of showers and thunderstorms. waves
2 to 4 feet subsiding to 2 feet or less. 
.tuesday night...west winds 10 knots or less becoming north. a
chance of showers overnight. waves 2 feet or less. 
.wednesday...northeast winds 10 to 15 knots becoming north.
showers likely. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 58 degrees, off cleveland 44
degrees, and off erie 44 degrees.

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643460

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-281000-
oak point to saxon harbor wi-
856 pm cdt mon apr 27 2026

...small craft advisory in effect from 1 am cdt tuesday through
tuesday afternoon...

.rest of tonight...northeast wind 5 to 10 knots becoming west
15 to 20 knots with gusts to around 30 knots in the late evening
and overnight. patchy fog through the night. rain early in the
evening. rain likely in the late evening and early morning, then
chance of rain toward daybreak. waves 2 to 4 feet subsiding to
1 to 3 feet after midnight, then building to 2 to 4 feet toward
daybreak. 
.tuesday...west wind 20 to 25 knots with gusts to around 30 knots
easing to 10 to 15 knots with gusts to around 20 knots late in
the afternoon. slight chance of rain in the morning. waves 2 to
4 feet subsiding to 1 to 2 feet late in the afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643459

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz121-281000-
chequamegon bay-bayfield to oak point wi-
856 pm cdt mon apr 27 2026

...small craft advisory in effect from 1 am cdt tuesday through
tuesday afternoon...

.rest of tonight...north wind 5 to 10 knots becoming west 15 to
20 knots with gusts to around 25 knots in the late evening and
overnight. patchy fog through the night. rain early in the
evening. rain likely in the late evening and early morning, then
chance of rain toward daybreak. waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. mostly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643450

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-281000-
grand portage to grand marais mn-
856 pm cdt mon apr 27 2026

...small craft advisory in effect until 4 am cdt tuesday...
...gale warning in effect from 4 am cdt tuesday through tuesday
afternoon...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming northwest 15 to 20 knots with gusts to
around 30 knots after midnight. patchy fog through the night.
rain early in the evening. rain likely after midnight, then
chance of rain toward daybreak. waves 3 to 5 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. chance of rain in the morning. waves 3 to
5 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643451

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-281000-
grand marais to taconite harbor mn-
856 pm cdt mon apr 27 2026

...small craft advisory in effect until 4 am cdt tuesday...
...gale warning in effect from 4 am cdt tuesday through tuesday
afternoon...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming northwest 15 to 20 knots with gales to
around 35 knots after midnight. areas of dense fog early in the
evening. patchy fog in the late evening and early morning. rain
early in the evening. rain likely after midnight, then chance of
rain toward daybreak. waves 2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 20 knots. chance of rain in the morning. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643452

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-281000-
taconite harbor to silver bay harbor mn-
856 pm cdt mon apr 27 2026

...small craft advisory in effect until 4 am cdt tuesday...
...gale warning in effect from 4 am cdt tuesday through tuesday
afternoon...

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming northwest 15 to 20 knots with gales to
around 35 knots after midnight. patchy fog early in the evening.
rain early in the evening. rain likely in the late evening and
early morning, then chance of rain toward daybreak. waves 2 to
4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 20 knots. slight chance of rain in the morning.
waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643453

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-281000-
silver bay harbor to two harbors mn-
856 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming west 15 to 20 knots with gusts to around
30 knots toward daybreak. patchy fog early in the evening. rain
early in the evening. rain likely after midnight, then chance of
rain toward daybreak. waves 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 30 knots
decreasing to 20 knots. mostly sunny. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...west wind 5 knots. sunny in the morning then
becoming partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643454

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-281000-
two harbors to duluth mn-
856 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...north wind 10 to 15 knots becoming northwest
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. patchy fog early in the evening. rain early in the
evening. rain likely in the late evening and early morning, then
slight chance of rain toward daybreak. waves 2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. partly sunny in the morning then
clearing. waves 1 to 3 feet subsiding to 1 to 2 feet in the late
morning and afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643455

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-281000-
duluth mn to port wing wi-
856 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming west 20 to 25 knots with gusts to around
30 knots in the late evening and overnight. patchy fog through
the night. rain early in the evening. rain likely in the late
evening and early morning, then slight chance of rain toward
daybreak. waves 3 to 5 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. partly sunny in the morning then
clearing. waves 3 to 5 feet subsiding to 1 to 3 feet in the
afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643456

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-281000-
port wing to sand island wi-
856 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...north wind 10 to 15 knots becoming west 15 to
20 knots with gusts to around 25 knots in the late evening and
overnight. areas of dense fog early in the evening. patchy fog in
the late evening and overnight. rain early in the evening, then
rain likely in the late evening and early morning. chance of rain
toward daybreak. waves 3 to 5 feet. 
.tuesday...west wind 20 to 25 knots easing to 5 to 10 knots late
in the afternoon. mostly sunny. waves 3 to 5 feet subsiding to
1 to 2 feet late in the afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280156
nshdlh
expires:202604281000;;643457

nearshore marine forecast
national weather service duluth mn
856 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-281000-
sand island to bayfield wi-
856 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...northeast wind 5 to 10 knots becoming west
15 to 20 knots with gusts to around 30 knots in the late evening
and overnight. patchy fog through the night. rain early in the
evening. rain likely in the late evening and early morning, then
chance of rain toward daybreak. waves 3 to 5 feet. 
.tuesday...west wind 20 to 25 knots with gusts to around 30 knots
easing to 5 to 10 knots with gusts to around 20 knots late in the
afternoon. slight chance of rain in the morning. waves 3 to
5 feet subsiding to 1 to 3 feet late in the afternoon. waves
occasionally to 7 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdtx 280159
nshdtx
expires:202604281000;;643568

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-281000-
port sanilac to port huron mi-
959 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...southeast winds 20 to 25 knots becoming south
to 30 knots early in the morning. light showers this evening,
then showers and isolated thunderstorms after midnight. waves
5 to 7 feet. waves occasionally around 10 feet. 
.tuesday...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late morning and
afternoon. cloudy with numerous showers early in the morning,
then partly cloudy with a slight chance of showers in the late
morning and early afternoon. partly cloudy early in the
afternoon. waves 5 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 10 feet. 
.tuesday night...west winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and early morning, then
becoming north 10 to 15 knots after midnight. partly cloudy early
in the evening becoming mostly cloudy. waves 2 feet or less. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. mostly cloudy until late
afternoon becoming partly cloudy. a chance of showers until late
afternoon. waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 280159
nshdtx
expires:202604281000;;643569

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-281000-
michigan waters of lake erie from detroit river to north cape mi-
959 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...south winds 15 to 20 knots. gusts to 30 knots
this evening. rain showers and scattered thunderstorms. waves
3 to 5 feet. waves occasionally around 7 feet. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. cloudy early in the
morning becoming partly cloudy. numerous showers early in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon. 
.tuesday night...west winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. partly cloudy until
early morning becoming mostly cloudy. a chance of showers after
midnight. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly cloudy. rain showers
likely until late afternoon, then a chance of showers early in
the afternoon. waves 2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 52 degrees.

$$

fzus53 kdtx 280159
nshdtx
expires:202604281000;;643565

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-281000-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
959 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday evening...

.rest of tonight...southeast winds to 30 knots. light showers and
isolated thunderstorms this evening, then showers and scattered 
thunderstorms after midnight. waves 5 to 7 feet. waves 
occasionally around 10 feet. 
.tuesday...southwest winds 20 to 25 knots. gusts to 30 knots.
cloudy with numerous showers early in the morning, then partly
cloudy in the late morning and afternoon. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.tuesday night...west winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. partly cloudy until
early morning becoming mostly cloudy. waves 2 to 4 feet subsiding
to 2 feet or less in the late evening and overnight. 
.wednesday...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly cloudy until
late afternoon becoming partly cloudy. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 280159
nshdtx
expires:202604281000;;643564

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-281000-
inner saginaw bay sw of point au gres to bay port mi-
959 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday evening...

.rest of tonight...south winds to 30 knots. light showers and 
isolated thunderstorms this evening, then showers and scattered 
thunderstorms after midnight. waves 4 to 6 feet. waves 
occasionally around 8 feet. 
.tuesday...southwest winds 20 to 25 knots veering to the west
early in the afternoon. gusts to 30 knots. cloudy with scattered
showers early in the morning, then partly cloudy in the late
morning and afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.tuesday night...west winds 15 to 20 knots becoming north 5 to
10 knots in the late evening and early morning, then becoming
northeast 10 to 15 knots after midnight. partly cloudy early in
the evening becoming mostly cloudy. waves 1 to 3 feet. 
.wednesday...northeast winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 280159
nshdtx
expires:202604281000;;643566

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-281000-
port austin to harbor beach mi-
959 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...southeast winds 20 to 25 knots with gusts to
30 knots. light showers this evening, then showers and scattered
thunderstorms after midnight. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.tuesday...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late morning and
afternoon. cloudy with a slight chance of showers and isolated
thunderstorms early in the morning, then partly cloudy in the
late morning and afternoon. waves 6 to 9 feet subsiding to 4 to
6 feet in the late morning and afternoon. waves occasionally
around 12 feet. 
.tuesday night...west winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. partly cloudy early
in the evening becoming mostly cloudy. waves 2 to 4 feet
subsiding to 2 feet or less in the late evening and overnight. 
.wednesday...north winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. mostly cloudy until
late afternoon becoming partly cloudy. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 280159
nshdtx
expires:202604281000;;643567

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
959 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-281000-
harbor beach to port sanilac mi-
959 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...southeast winds 20 to 25 knots with gusts to
30 knots. light showers this evening, then showers and scattered
thunderstorms after midnight. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.tuesday...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late morning and
afternoon. cloudy with numerous showers early in the morning,
then partly cloudy in the late morning and afternoon. waves 6 to
9 feet subsiding to 2 to 4 feet. waves occasionally around
12 feet. 
.tuesday night...west winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. partly cloudy early
in the evening becoming mostly cloudy. waves 2 feet or less. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. mostly cloudy until late
afternoon becoming partly cloudy. a chance of showers until late
afternoon. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 280056
nshgrb
expires:202604280400;;641508

nearshore marine forecast
national weather service green bay wi
756 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-280400-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
756 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.tonight...s wind 15 to 25 kts decreasing to 10 to 15 kts, then
veering sw 15 to 25 kts after midnight. waves 2 to 4 ft. a chance
of showers and thunderstorms in the evening. 
.tuesday...w wind 10 to 20 kts. waves 2 to 4 ft subsiding to 1 to
3 ft in the afternoon. mostly cloudy in the morning then becoming
partly cloudy. 
.tuesday night...n wind 5 to 10 kts veering ne in the late
evening and overnight. waves 2 ft or less. partly cloudy in the
evening then becoming mostly cloudy. 
.wednesday...n wind 5 to 10 kts. waves 2 ft or less. partly
sunny.  

$$

fzus53 kgrb 280056
nshgrb
expires:202604280400;;641509

nearshore marine forecast
national weather service green bay wi
756 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz541-280400-
rock island passage to sturgeon bay wi-
756 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.tonight...s wind 15 to 25 kts veering sw after midnight. waves
6 to 10 ft. a chance of thunderstorms in the evening. a chance of
showers. 
.tuesday...w wind 10 to 20 kts decreasing to 5 to 10 kts early in
the afternoon. waves 4 to 7 ft subsiding to 2 to 4 ft in the
afternoon. partly sunny. 
.tuesday night...n wind 5 to 10 kts. waves 2 ft or less. partly
cloudy in the evening then becoming mostly cloudy. 
.wednesday...n wind 5 to 10 kts veering se early in the
afternoon. waves 2 ft or less. mostly cloudy in the morning then
becoming partly cloudy.  

$$

fzus53 kgrb 280056
nshgrb
expires:202604280400;;641510

nearshore marine forecast
national weather service green bay wi
756 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-280400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
756 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.tonight...s wind 15 to 25 kts veering w after midnight. waves
6 to 10 ft subsiding to 5 to 8 ft after midnight. a chance of
showers and thunderstorms in the evening. 
.tuesday...w wind 15 to 25 kts decreasing to 10 to 15 kts in the
late morning and afternoon. waves 3 to 5 ft subsiding to 1 to
3 ft in the afternoon. mostly cloudy in the morning then becoming
partly cloudy. 
.tuesday night...nw wind 5 to 10 kts veering ne in the late
evening and overnight. waves 2 ft or less. mostly cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. partly sunny.  

$$

fzus53 kgrr 280136
nshgrr
expires:202604280800;;642860

nearshore marine forecast
national weather service grand rapids mi
936 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz847-280800-
grand haven to whitehall mi-
936 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.through early evening...southeast gales to 35 knots. rain showers
likely and a slight chance of thunderstorms. waves 3 to 5 feet. 
.tonight...southeast winds to 30 knots veering south in the late
evening and early morning, then veering southwest after midnight.
rain showers and a chance of thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. waves 6 to
8 feet. 
.tuesday...west winds to 30 knots decreasing to 10 to 20 knots early
in the afternoon. partly sunny. waves 5 to 7 feet. 
.tuesday night...west winds 5 to 10 knots veering north after
midnight. partly cloudy. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny with a slight
chance of rain showers. waves 2 to 3 feet. 
.wednesday night...northwest winds 10 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday...north winds 10 to 20 knots backing northwest 20 to
25 knots early in the afternoon. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.saturday...northwest winds 10 to 20 knots. sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 280136
nshgrr
expires:202604280800;;642859

nearshore marine forecast
national weather service grand rapids mi
936 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz848-280800-
whitehall to pentwater mi-
936 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.through early evening...southeast gales to 35 knots. rain showers
and a slight chance of thunderstorms. waves 3 to 5 feet. 
.tonight...south gales to 35 knots veering southwest to 30 knots
after midnight. rain showers and a chance of thunderstorms. waves
6 to 8 feet. 
.tuesday...west winds to 30 knots becoming southwest 10 to 20 knots
early in the afternoon. partly sunny. waves 5 to 7 feet. 
.tuesday night...west winds 10 to 15 knots veering north after
midnight. partly cloudy. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.wednesday night...north winds 10 to 15 knots. mostly clear. waves
1 to 2 feet. 
.thursday...north winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 

$$

fzus53 kgrr 280136
nshgrr
expires:202604280800;;642858

nearshore marine forecast
national weather service grand rapids mi
936 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz849-280800-
pentwater to manistee mi-
936 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.through early evening...southeast gales to 35 knots. cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
3 to 5 feet. 
.tonight...southeast winds to 30 knots veering south gales to
35 knots in the late evening and early morning, then veering
southwest to 30 knots after midnight. rain showers and a chance of
thunderstorms. waves 5 to 7 feet. 
.tuesday...southwest winds 15 to 25 knots. partly sunny. waves 5 to
7 feet. 
.tuesday night...west winds 10 to 15 knots veering north in the late
evening and early morning, then veering northeast after midnight.
partly cloudy. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...north winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.thursday...north winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.friday...north winds 10 to 20 knots. sunny. waves 1 to 3 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 

$$

fzus53 kgrr 280136
nshgrr
expires:202604280800;;642863

nearshore marine forecast
national weather service grand rapids mi
936 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz844-280800-
st joseph to south haven mi-
936 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.through early evening...southeast winds to 30 knots. rain showers
and a slight chance of thunderstorms. waves 2 to 3 feet. 
.tonight...south winds to 30 knots veering southwest 20 to 25 knots
after midnight. rain showers and a chance of thunderstorms. waves
3 to 5 feet. 
.tuesday...west winds 20 to 25 knots decreasing to 10 to 20 knots
early in the afternoon. partly sunny. waves 3 to 5 feet. 
.tuesday night...southwest winds 5 to 10 knots backing east in the
late evening and early morning, then backing north after midnight.
partly cloudy. waves 1 to 3 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny with a chance
of rain showers. waves 2 to 3 feet. 
.wednesday night...northwest winds 10 to 20 knots. mostly clear.
waves 1 to 3 feet.
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.friday...north winds 10 to 20 knots. partly sunny. waves 2 to
3 feet. 
.saturday...north winds 10 to 15 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 280136
nshgrr
expires:202604280800;;642862

nearshore marine forecast
national weather service grand rapids mi
936 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz845-280800-
south haven to holland mi-
936 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.through early evening...southeast winds to 30 knots. rain showers
likely. waves 2 to 4 feet. 
.tonight...south winds to 30 knots veering southwest after midnight.
rain showers and a chance of thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. waves 4 to
6 feet. 
.tuesday...west winds 15 to 25 knots. partly sunny. waves 4 to
6 feet. 
.tuesday night...southwest winds 5 to 15 knots backing south in the
late evening and early morning, then veering north after midnight.
partly cloudy. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny with a slight
chance of rain showers. waves 1 to 2 feet building to 2 to 3 feet
early in the afternoon. 
.wednesday night...northwest winds 10 to 20 knots. mostly clear.
waves 1 to 3 feet.
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday...north winds 10 to 20 knots backing northwest around
20 knots early in the afternoon. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.saturday...north winds 10 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kgrr 280136
nshgrr
expires:202604280800;;642861

nearshore marine forecast
national weather service grand rapids mi
936 pm edt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz846-280800-
holland to grand haven mi-
936 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.through early evening...southeast gales to 35 knots. rain showers
likely. waves 3 to 5 feet. 
.tonight...south winds to 30 knots veering southwest after midnight.
rain showers and a chance of thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. waves 5 to
7 feet. 
.tuesday...west winds to 30 knots. partly sunny. waves 4 to 6 feet. 
.tuesday night...southwest winds 5 to 15 knots veering northwest
after midnight. partly cloudy. waves 2 to 3 feet. 
.wednesday...north winds 10 to 20 knots backing northwest around
20 knots early in the afternoon. partly sunny with a slight chance
of rain showers. waves 2 to 3 feet. 
.wednesday night...northwest winds 10 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday...north winds 10 to 20 knots backing northwest 20 to
25 knots early in the afternoon. mostly sunny. waves 2 to 4 feet.
.saturday...north winds 10 to 20 knots backing northwest early in
the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 klot 272058
nshlot
expires:202604280315;;631675

nearshore marine forecast
national weather service chicago/romeoville il
358 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-280315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
358 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday morning...

.tonight...south winds to 30 kt becoming west 20 to 25 kt.
showers likely and a chance of thunderstorms in the evening, then
chance of showers after midnight. waves 4 to 7 ft occasionally to
9 ft subsiding to 2 to 4 ft. 
.tuesday...west winds 20 to 25 kt diminishing to 10 to 15 kt and
then becoming northwest late. mostly cloudy in the morning, then 
becoming partly cloudy. waves 1 to 3 ft. 
.tuesday night...variable winds 5 to 10 kt becoming north 
overnight. slight chance of showers. waves around 1 ft. 
.wednesday...north winds 10 to 20 kt. mostly cloudy in the
morning, then becoming partly cloudy. waves 1 to 3 ft.  

$$

fzus53 klot 272058
nshlot
expires:202604280315;;631676

nearshore marine forecast
national weather service chicago/romeoville il
358 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-280315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
358 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday morning...

.tonight...south winds to 30 kt becoming west 20 to 25 kt late. a
few gusts to 35 kt gales early. showers likely and a chance of 
thunderstorms in the evening, then chance of showers and slight 
chance of thunderstorms after midnight. waves 2 to 4 ft. 
.tuesday...west winds 20 to 25 kt diminishing to 10 to 15 kt and
then becoming north 5 to 10 kt late. mostly cloudy in the 
morning, then becoming partly cloudy. waves 2 to 4 ft subsiding to
1 to 3 ft. 
.tuesday night...northeast winds 5 to 10 kt. chance of showers 
overnight. waves around 1 ft. 
.wednesday...north winds 10 to 20 kt. mostly cloudy in the 
morning, then becoming partly cloudy. waves 1 to 2 ft building to
2 to 4 ft. 

$$

fzus53 kmkx 280210
nshmkx
expires:202604281000;;644498

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz643-281000-
sheboygan to port washington wi-
910 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...south wind 10 to 20 knots veering southwest
15 to 20 knots after midnight, then veering west early in the
morning. gusts up to 25 knots. patchy fog just before midnight.
numerous showers and thunderstorms just before midnight.
scattered showers and isolated thunderstorms after midnight.
waves 7 to 9 feet subsiding to 4 to 6 feet. 
.tuesday...west wind 10 to 20 knots becoming 15 to 20 knots in
the late morning and early afternoon, then easing to 10 to
15 knots late in the afternoon. gusts up to 25 knots. partly
sunny. waves 3 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.tuesday night...northwest wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then becoming north 10 to 15 knots
after midnight veering northeast early in the morning. mostly
cloudy. waves around 1 foot. 
.wednesday...north wind 10 to 15 knots becoming northeast 5 to
10 knots late in the afternoon. slight chance of showers through
the day. waves 1 to 2 feet. 

$$

fzus53 kmkx 280210
nshmkx
expires:202604281000;;644499

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz644-281000-
port washington to north point light wi-
910 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...south wind 15 to 20 knots veering west early
in the morning. gusts up to 25 knots. patchy fog just before
midnight. showers and numerous thunderstorms just before
midnight. scattered showers and isolated thunderstorms after
midnight. waves 5 to 7 feet subsiding to 4 to 6 feet after
midnight. 
.tuesday...west wind 15 to 20 knots with gusts to around 25 knots
becoming west 15 to 20 knots in the late morning and early
afternoon, then easing to 10 to 15 knots late in the afternoon.
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late morning and afternoon. 
.tuesday night...northwest wind 5 to 10 knots veering north late
in the evening, then backing northwest after midnight becoming
north 10 to 15 knots early in the morning. mostly cloudy. waves
around 1 foot. 
.wednesday...north wind 10 to 15 knots easing to 5 to 10 knots
late in the afternoon. slight chance of showers through the day.
waves 1 to 2 feet. 

$$

fzus53 kmkx 280210
nshmkx
expires:202604281000;;644500

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz645-281000-
north point light to wind point wi-
910 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...south wind 15 to 20 knots veering west early
in the morning. gusts up to 25 knots. patchy fog just before
midnight. showers and numerous thunderstorms just before
midnight. scattered showers and isolated thunderstorms after
midnight. waves 4 to 6 feet subsiding to 3 to 5 feet after
midnight. 
.tuesday...west wind 15 to 20 knots with gusts to around 25 knots
becoming west 15 to 20 knots late in the morning, then easing to
10 to 15 knots with gusts to around 20 knots early in the
afternoon becoming west 10 to 15 knots late in the afternoon.
partly sunny. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late morning and afternoon. 
.tuesday night...northwest wind 5 to 10 knots veering north late
in the evening, then backing northwest after midnight becoming
north 10 to 15 knots early in the morning. mostly cloudy. waves
around 1 foot. 
.wednesday...north wind 10 to 15 knots. slight chance of showers.
waves 1 to 2 feet. 

$$

fzus53 kmkx 280210
nshmkx
expires:202604281000;;644501

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon apr 27 2026

for waters within five nautical miles of shore on lake michigan


lmz646-281000-
wind point wi to winthrop harbor il-
910 pm cdt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...south wind 15 to 20 knots veering west early
in the morning. gusts up to 25 knots. patchy fog just before
midnight. numerous showers and thunderstorms just before
midnight. scattered showers and isolated thunderstorms after
midnight. waves 4 to 6 feet subsiding to 3 to 5 feet after
midnight. 
.tuesday...west wind 15 to 20 knots with gusts to around 25 knots
becoming west 15 to 20 knots late in the morning, then easing to
10 to 15 knots with gusts to around 20 knots early in the
afternoon becoming west 10 to 15 knots late in the afternoon.
partly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots backing south late
in the evening, then veering northwest after midnight veering
north 5 to 15 knots early in the morning. slight chance of
showers after midnight. waves around 1 foot. 
.wednesday...north wind 10 to 15 knots. slight chance of showers
in the morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631882

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-280800-
point isabelle to lower entrance of portage canal mi-
501 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday morning...
...gale warning in effect from tuesday morning through tuesday
afternoon...
...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.late this afternoon...southeast wind 20 to 25 knots. rain
showers and a slight chance of thunderstorms. waves 3 to 6 feet
occasionally to 8 feet building to 4 to 7 feet occasionally to
9 feet. 
.tonight...southeast wind 15 to 25 knots veering west late. gusts
up to 33 knots. cloudy with a chance of rain showers. waves
building to 5 to 8 feet occasionally to 10 feet, then subsiding
to 3 to 6 feet occasionally to 8 feet. 
.tuesday...west wind 15 to 25 knots with gale force gusts up to
37 knots. mostly cloudy. a chance of rain showers through mid
morning. waves subsiding to 1 to 2 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631879

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-280800-
upper entrance of portage canal to eagle river mi-
501 pm edt mon apr 27 2026

...small craft advisory in effect until 5 am edt tuesday...
...gale warning in effect from 5 am edt tuesday through tuesday
afternoon...
...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.late this afternoon...east wind 15 to 20 knots. showers and a
slight chance of thunderstorms. waves 2 to 3 feet. 
.tonight...southeast wind 15 to 20 knots veering west 15 to
25 knots late. gusts up to 32 knots. cloudy. rain showers through
late evening, then a chance of rain showers by midnight. waves
building to 5 to 8 feet occasionally to 10 feet. 
.tuesday...west wind up to 30 knots. mostly cloudy. a chance of
rain showers through mid morning. waves building to 8 to 11 feet
occasionally to 14 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.tuesday night...northwest wind 10 to 15 knots diminishing to
less than 10 knots after midnight. mostly cloudy in the evening
then becoming partly cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631880

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-280800-
ontonagon to upper entrance of portage canal mi-
501 pm edt mon apr 27 2026

...small craft advisory in effect until 5 am edt tuesday...
...gale warning in effect from 5 am edt tuesday through tuesday
afternoon...
...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.late this afternoon...southeast wind 10 to 15 knots with gusts
up to 23 knots. showers and a slight chance of thunderstorms.
waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots with gusts up to
23 knots veering southwest 10 to 20 knots with gale force gusts
up to 35 knots by midnight, then becoming west up to 30 knots
late. cloudy with a chance of rain showers. waves building to
5 to 8 feet occasionally to 10 feet. 
.tuesday...west wind up to 30 knots diminishing to 15 to 25 knots
late. gale force gusts up to 37 knots. mostly cloudy. a chance of
rain showers through mid morning. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
1 to 2 feet. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631878

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz241-280800-
black river to ontonagon mi-
501 pm edt mon apr 27 2026 /401 pm cdt mon apr 27 2026/

...small craft advisory in effect from 2 am edt /1 am cdt/ to
5 am edt /4 am cdt/ tuesday...
...gale warning in effect from 5 am edt /4 am cdt/ tuesday
through tuesday afternoon...
...small craft advisory in effect tuesday afternoon...

.late this afternoon...east wind 10 to 15 knots with gusts up to
22 knots. showers and a slight chance of thunderstorms. waves
1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots veering west 10 to
20 knots with gale force gusts up to 34 knots by midnight, then
increasing to up to 30 knots late. rain showers likely through
late evening, then a chance of rain showers by midnight. waves
building to 5 to 8 feet occasionally to 10 feet. 
.tuesday...west wind up to 30 knots diminishing to 10 to 20 knots
late. partly cloudy. a slight chance of rain showers through mid
morning. waves building to 7 to 10 feet occasionally to 13 feet,
then subsiding to 2 to 4 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631877

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-280800-
saxon harbor wi to black river mi-
501 pm edt mon apr 27 2026 /401 pm cdt mon apr 27 2026/

...small craft advisory in effect from 2 am edt /1 am cdt/
tuesday through tuesday afternoon...

.late this afternoon...east wind 10 to 15 knots. showers and a
slight chance of thunderstorms. waves 1 to 2 feet. 
.tonight...south wind less than 10 knots with gusts up to
20 knots veering west 10 to 20 knots with gusts up to 30 knots by
midnight, then increasing to 20 to 25 knots late. rain showers
likely through midnight, then a chance of rain showers late.
waves building to 3 to 6 feet occasionally to 8 feet. 
.tuesday...west wind 15 to 25 knots diminishing to 5 to 15 knots
late. mostly cloudy through early afternoon then clearing. waves
subsiding to 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. partly
cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631876

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-280800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
501 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.late this afternoon...southeast wind 15 to 25 knots. cloudy with
a chance of showers and a slight chance of thunderstorms. waves
2 to 4 feet building to 3 to 5 feet occasionally to 7 feet. 
.tonight...southeast wind 20 to 25 knots veering southwest 15 to
25 knots late. gusts up to 33 knots. showers and a chance of
thunderstorms through late evening, then a slight chance of
thunderstorms by midnight. a chance of showers by midnight. waves
building to 4 to 7 feet occasionally to 9 feet, then subsiding to
3 to 6 feet occasionally to 8 feet. 
.tuesday...west wind 10 to 20 knots becoming 10 to 15 knots late.
mostly cloudy. a slight chance of rain showers through mid
morning. waves subsiding to 2 to 3 feet. 
.tuesday night...northwest wind 5 to 15 knots in the evening
becoming variable. mostly cloudy. waves subsiding to 1 to 2 feet.
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631875

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-280800-
green bay north of line from cedar river mi to rock island
passage-
501 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday afternoon...

.late this afternoon...southeast wind 15 to 20 knots. rain
showers likely and a chance of thunderstorms. waves 2 to 3 feet
building to 2 to 4 feet. 
.tonight...southeast wind 15 to 20 knots veering southwest late.
gusts up to 29 knots. showers and a chance of thunderstorms
through late evening, then a chance of showers and a slight
chance of thunderstorms by midnight. a slight chance of showers
late. waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet. 
.tuesday...west wind 10 to 20 knots veering northwest 10 to
15 knots late. partly cloudy. waves subsiding to 1 to 2 feet. 
.tuesday night...northwest wind 5 to 15 knots in the evening
becoming variable. mostly cloudy. waves 1 to 2 feet. 
.wednesday...variable wind less than 10 knots becoming northwest
less than 10 knots in the afternoon. partly cloudy. waves calm to
1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631887

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-280800-
grand marais to whitefish point mi-
501 pm edt mon apr 27 2026

...gale warning in effect through tuesday afternoon...

.late this afternoon...southeast wind up to 30 knots with gale
force gusts up to 38 knots. mostly cloudy with a chance of
showers. waves 3 to 6 feet occasionally to 8 feet building to
4 to 7 feet occasionally to 9 feet. 
.tonight...southeast wind up to 30 knots veering south 15 to
25 knots late. gale force gusts up to 39 knots. rain showers and
a slight chance of thunderstorms through midnight, then a chance
of rain showers late. waves building to 5 to 8 feet occasionally
to 10 feet, then subsiding to 2 to 4 feet. 
.tuesday...west wind 15 to 25 knots increasing to up to 30 knots
by late morning. gale force gusts up to 39 knots. mostly cloudy.
a chance of rain showers through mid morning, then a slight
chance of rain showers by late morning. waves building to 9 to
12 feet occasionally to 15 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet. 
.tuesday night...northwest wind 10 to 20 knots with gusts up to
27 knots. partly cloudy. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.wednesday...northwest wind 10 to 15 knots. mostly cloudy in the
morning then clearing. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631886

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-280800-
munising to grand marais mi-
501 pm edt mon apr 27 2026

...gale warning in effect through tuesday afternoon...

.late this afternoon...southeast wind 20 to 25 knots with gusts
up to 33 knots. cloudy with a chance of showers. waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet. 
.tonight...southeast wind 20 to 25 knots veering southwest 15 to
20 knots late. gale force gusts up to 37 knots. rain showers and
a slight chance of thunderstorms through late evening, then a
chance of rain showers by midnight. rain showers likely late.
waves building to 3 to 6 feet occasionally to 8 feet, then
subsiding to 2 to 3 feet. 
.tuesday...west wind up to 30 knots becoming 20 to 25 knots late.
gale force gusts up to 39 knots. mostly cloudy. a chance of rain
showers through mid morning. waves building to 8 to 11 feet
occasionally to 14 feet, then subsiding to 6 to 9 feet
occasionally to 11 feet. 
.tuesday night...northwest wind 10 to 20 knots. gusts up to
27 knots in the evening. mostly cloudy. waves subsiding to 2 to
4 feet. 
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631885

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-280800-
marquette to munising mi-
501 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday morning...
...gale warning in effect from tuesday morning through tuesday
afternoon...

.late this afternoon...southeast wind 20 to 25 knots. showers
likely and a slight chance of thunderstorms. waves 2 to 4 feet. 
.tonight...southeast wind 20 to 25 knots veering southwest 15 to
20 knots late. gusts up to 32 knots. rain showers and a slight
chance of thunderstorms through late evening, then a chance of
rain showers by midnight. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 3 feet. 
.tuesday...west wind 20 to 25 knots veering northwest 15 to
25 knots by late morning. gale force gusts up to 35 knots. mostly
cloudy. a slight chance of rain showers through mid morning.
waves building to 6 to 9 feet occasionally to 11 feet, then
subsiding to 4 to 7 feet occasionally to 9 feet. 
.tuesday night...northwest wind 5 to 15 knots with gusts up to
25 knots. mostly cloudy. waves subsiding to 2 to 3 feet. 
.wednesday...north wind 5 to 15 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631884

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-280800-
huron islands to marquette mi-
501 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday morning...
...gale warning in effect from tuesday morning through tuesday
afternoon...

.late this afternoon...southeast wind 20 to 25 knots. cloudy with
a chance of rain showers and a slight chance of thunderstorms.
waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet
occasionally to 8 feet. 
.tonight...southeast wind 20 to 25 knots veering south 10 to
20 knots by midnight, then veering west 15 to 25 knots late. gale
force gusts up to 35 knots. cloudy. rain showers and a slight
chance of thunderstorms through late evening, then a chance of
rain showers by midnight. waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...west wind up to 30 knots diminishing to 15 to 25 knots
late. gale force gusts up to 41 knots. mostly cloudy. a slight
chance of rain showers through mid morning. waves building to
5 to 8 feet occasionally to 10 feet, then subsiding to 2 to
4 feet. 
.tuesday night...northwest wind 5 to 15 knots with gusts up to
23 knots. partly cloudy in the evening then becoming mostly
cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering north in
the afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631883

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-280800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 pm edt mon apr 27 2026

...small craft advisory in effect through tuesday morning...
...gale warning in effect from tuesday morning through tuesday
afternoon...
...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.late this afternoon...southeast wind 15 to 20 knots with gusts
up to 29 knots. rain showers and a slight chance of
thunderstorms. waves 3 to 5 feet occasionally to 7 feet building
to 3 to 6 feet occasionally to 8 feet. 
.tonight...southeast wind 15 to 20 knots veering west 15 to
25 knots late. gusts up to 33 knots. cloudy. rain showers through
late evening, then a chance of rain showers by midnight. waves
subsiding to 3 to 5 feet occasionally to 7 feet, then building to
3 to 6 feet occasionally to 8 feet. 
.tuesday...west wind up to 30 knots with gale force gusts up to
38 knots. mostly cloudy. a slight chance of rain showers through
mid morning. waves subsiding to 2 to 3 feet. 
.tuesday night...west wind 5 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 272101
nshmqt
expires:202604280800;;631881

nearshore marine forecast
national weather service marquette mi
501 pm edt mon apr 27 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-280800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
501 pm edt mon apr 27 2026

...gale warning in effect through tuesday afternoon...

.late this afternoon...southeast wind 20 to 25 knots with gusts
up to 32 knots. cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves 3 to 6 feet occasionally to 8 feet
building to 4 to 7 feet occasionally to 9 feet. 
.tonight...southeast wind 20 to 25 knots veering south 15 to
20 knots by midnight, then veering west 15 to 25 knots late. gale
force gusts up to 35 knots. cloudy. rain showers through late
evening, then a chance of rain showers by midnight. waves
building to 7 to 10 feet occasionally to 13 feet, then subsiding
to 4 to 7 feet occasionally to 9 feet. 
.tuesday...west wind up to 30 knots diminishing to 15 to 25 knots
late. gale force gusts up to 41 knots. mostly cloudy. a slight
chance of rain showers through mid morning. waves building to
8 to 11 feet occasionally to 14 feet, then subsiding to 4 to
7 feet occasionally to 9 feet. 
.tuesday night...northwest wind 10 to 20 knots. mostly cloudy in
the evening then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots. partly cloudy.
waves 1 to 2 feet. 

$$