fzus53 kapx 042006
nshapx
expires:202605050415;;016020

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lhz346-050415-
st ignace to false detour channel-
406 pm edt mon may 4 2026

...small craft advisory in effect until 7 pm edt this evening...

.through early evening...west wind 10 to 20 knots with gusts to 25
knots. rain showers likely and slight chance of thunderstorms. 
waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots. chance of showers. waves
2 to 3 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.wednesday...west wind 10 to 15 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 042006
nshapx
expires:202605050415;;016021

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lhz347-050415-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
406 pm edt mon may 4 2026

...small craft advisory in effect until 7 pm edt this evening...

.through early evening...west wind 10 to 20 knots with gusts to 25
knots. chance of showers and slight chance of thunderstorms. 
waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 
.tuesday...northwest wind 10 to 15 knots. mostly sunny. waves
2 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 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 042006
nshapx
expires:202605050415;;016022

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lhz348-050415-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
406 pm edt mon may 4 2026

...small craft advisory in effect until 7 pm edt this evening...

.through early evening...southwest wind 10 to 20 knots with gusts to 25
knots. slight chance of showers and thunderstorms. waves 2 to 4
feet.
.tonight...northwest wind 10 to 15 knots. rain showers likely and
slight chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...northwest wind 10 to 15 knots. mostly sunny. waves
2 to 3 feet. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 to 3 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 042006
nshapx
expires:202605050415;;016019

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lhz345-050415-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...west wind 10 to 20 knots with gusts
to 35 knots. rain showers likely and slight chance of 
thunderstorms. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots. slight chance of showers.
waves 2 feet or less. 
.tuesday...west wind 10 to 15 knots. sunny. waves 2 feet or less.
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.wednesday...west wind 10 to 15 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 042006
nshapx
expires:202605050415;;016023

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lhz349-050415-
sturgeon pt to alabaster mi-
406 pm edt mon may 4 2026

...small craft advisory in effect until 7 pm edt this evening...

.through early evening...southwest wind 10 to 20 knots with gusts to 25
knots. partly sunny. waves 2 to 4 feet. 
.tonight...northwest wind 15 to 20 knots. chance of showers and
slight chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...west wind 10 to 15 knots. partly sunny. waves 2 feet
or less. 
.tuesday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.wednesday...northeast 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 042006
nshapx
expires:202605050415;;016015

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lmz323-050415-
grand traverse bay south of a line grand traverse light to
norwood mi-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...southwest wind 10 to 20 knots with gusts
to 35 knots. chance of showers and slight chance of 
thunderstorms. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...northwest 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 042006
nshapx
expires:202605050415;;016013

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lmz341-050415-
seul choix point to 5nm west of mackinac bridge-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...west wind 10 to 20 knots with gusts
to 35 knots. chance of showers and slight chance of thunderstorms.
waves 4 to 6 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.wednesday...west wind 10 to 15 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 042006
nshapx
expires:202605050415;;016014

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lmz342-050415-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...west wind 10 to 20 knots with gusts
to 35 knots. chance of showers and slight chance of 
thunderstorms. waves 3 to 5 feet. 
.tonight...northwest wind 10 to 15 knots. slight chance of
showers. waves 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. sunny. waves 2 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.wednesday...west wind 10 to 15 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 042006
nshapx
expires:202605050415;;016016

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lmz344-050415-
sleeping bear point to grand traverse light mi-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...southwest wind 10 to 20 knots with gusts
to 35 knots. chance of showers and slight chance of 
thunderstorms. waves 3 to 5 feet. 
.tonight...northwest wind 10 to 15 knots. slight chance of
showers. waves 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...west 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 042006
nshapx
expires:202605050415;;016017

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lmz345-050415-
point betsie to sleeping bear point mi-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...southwest wind 10 to 20 knots with gusts
to 35 knots. chance of showers and slight chance of 
thunderstorms. waves 4 to 6 feet. 
.tonight...northwest wind 10 to 15 knots. slight chance of
showers. waves 2 to 4 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.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 042006
nshapx
expires:202605050415;;016018

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lmz346-050415-
manistee to point betsie mi-
406 pm edt mon may 4 2026

...gale warning in effect until 7 pm edt this evening...

.through early evening...southwest wind 10 to 20 knots with gusts
to 35 knots. chance of showers and slight chance of 
thunderstorms. waves 4 to 6 feet. 
.tonight...northwest wind 10 to 15 knots. slight chance of
showers. waves 3 to 5 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.tuesday night...north wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.wednesday...northwest 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 042006
nshapx
expires:202605050415;;016011

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lsz321-050415-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
406 pm edt mon may 4 2026

...small craft advisory in effect until 7 pm edt this evening...

.through early evening...northwest wind 10 to 15 knots with gusts
to 25 knots. chance of showers. waves 2 feet or less. 
.tonight...west wind 10 to 15 knots. partly cloudy. waves 3 to
5 feet. 
.tuesday...northwest wind 10 to 20 knots. mostly sunny. waves
3 to 5 feet. 
.tuesday night...west wind 5 to 10 knots. mostly clear. waves
2 to 4 feet. 
.wednesday...northwest wind 10 to 15 knots. mostly sunny. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 042006
nshapx
expires:202605050415;;016012

nearshore marine forecast
national weather service gaylord mi
406 pm edt mon may 4 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.


lsz322-050415-
st. marys river point iroquois to e. potagannissing bay-
406 pm edt mon may 4 2026

...small craft advisory in effect until 7 pm edt this evening...

.through early evening...west wind 10 to 15 knots with gusts
to 25 knots. rain showers
likely and slight chance of thunderstorms. 
.tonight...west wind 10 to 15 knots. chance of showers. 
.tuesday...northwest wind 10 to 15 knots. mostly sunny. 
.tuesday night...west wind 5 to 10 knots. partly cloudy. 
.wednesday...west wind 10 to 15 knots. mostly sunny. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 050203
nshbuf
expires:202605050900;;028307

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon may 4 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.


lez040-041-050900-
buffalo to ripley along lake erie-
1003 pm edt mon may 4 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 050203
nshbuf
expires:202605050900;;028310

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon may 4 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.


loz045-050900-
mexico bay to the saint lawrence river along lake ontario-
1003 pm edt mon may 4 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 050203
nshbuf
expires:202605050900;;028309

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon may 4 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.


loz043-044-050900-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1003 pm edt mon may 4 2026

.overnight...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 to
3 feet. 
.tuesday night...west winds 10 knots or less becoming east. rain
with a chance of thunderstorms in the evening, then rain
overnight. waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday...northeast winds 5 to 10 knots becoming northwest.
rain in the morning, then showers in the afternoon. waves 1 foot
or less. 
.wednesday night...west winds 5 to 10 knots. a chance of rain
showers. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots. partly to mostly cloudy.
waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming southwest. a chance
of showers friday night. waves 1 to 3 feet subsiding to 1 foot or
less. 
.saturday...southwest winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 43 degrees.

$$

fzus51 kbuf 050203
nshbuf
expires:202605050900;;028308

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon may 4 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.


loz042-050900-
niagara river to hamlin beach along lake ontario-
1003 pm edt mon may 4 2026

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

$$

fzus51 kbuf 050203
nshbuf
expires:202605050900;;028305

nearshore marine forecast
national weather service buffalo ny
1003 pm edt mon may 4 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.


lez020-050900-
upper niagara river and buffalo harbor-
1003 pm edt mon may 4 2026

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

the water temperature off buffalo is 47 degrees.

$$

fzus51 kcle 050128
nshcle
expires:202605050815;;027565

nearshore marine forecast
national weather service cleveland oh
928 pm edt mon may 4 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>146-050815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
928 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots. showers likely
with a chance of thunderstorms, then a chance of showers with a
slight chance of thunderstorms late. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of showers in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 1 to 3 feet. 
.tuesday night...north winds 5 to 10 knots. showers with a chance
of thunderstorms in the evening, then showers overnight. waves
2 feet or less. 
.wednesday...northeast winds 5 to 15 knots becoming north. a
chance of showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 56 degrees, off cleveland 51
degrees, and off erie 49 degrees.

$$

fzus51 kcle 050128
nshcle
expires:202605050815;;027566

nearshore marine forecast
national weather service cleveland oh
928 pm edt mon may 4 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.


lez147>149-050815-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
928 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots. showers likely
with a chance of thunderstorms late this evening, then a chance
of showers and thunderstorms after midnight. a chance of showers
with a slight chance of thunderstorms late. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of showers in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.tuesday night...north winds 10 knots or less becoming northeast.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots becoming north.
showers in the morning, then a chance of showers in the
afternoon. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 56 degrees, off cleveland 51
degrees, and off erie 49 degrees.

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027574

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz147-051000-
sand island to bayfield wi-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 3 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. chance of rain showers and slight chance of snow showers
in the afternoon. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 knots. chance of sprinkles in
the evening. waves 1 to 2 feet. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027573

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz146-051000-
port wing to sand island wi-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 3 feet subsiding to 1 to
2 feet after midnight. 
.tuesday...west wind 10 to 15 knots. chance of rain showers in
the afternoon. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 to 2 feet. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027572

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz145-051000-
duluth mn to port wing wi-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. partly cloudy. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. 
.tuesday...west wind 10 to 15 knots with gusts to around
20 knots. chance of rain showers in the afternoon. waves 1 to
2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027571

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz144-051000-
two harbors to duluth mn-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 3 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. chance of rain showers in the afternoon. waves
1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027570

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz143-051000-
silver bay harbor to two harbors mn-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 5 to 10 knots. gusts up to 20 knots
in the late evening and overnight. chance of sprinkles early in
the evening. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. chance of rain showers in the
afternoon. waves 1 foot or less. 
.tuesday night...northwest wind 5 knots. chance of sprinkles in
the evening. waves 1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027569

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz142-051000-
taconite harbor to silver bay harbor mn-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 5 to 10 knots with gusts to around
20 knots. chance of sprinkles early in the evening. waves 1 to
2 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots in the
morning. chance of rain showers in the afternoon. waves 1 foot or
less. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027568

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz141-051000-
grand marais to taconite harbor mn-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 4 am cdt tuesday...

.rest of tonight...northwest wind 10 to 15 knots. gusts up to
20 knots increasing to 30 knots late in the evening, then
decreasing to 25 knots after midnight decreasing to 20 knots
toward daybreak. partly cloudy early in the evening then becoming
mostly cloudy. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. chance of rain showers and slight chance of snow
showers in the afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027567

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz140-051000-
grand portage to grand marais mn-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 4 am cdt tuesday...

.rest of tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots toward daybreak. partly cloudy early in
the evening then becoming mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 
.tuesday...west wind 10 to 15 knots with gusts to around
20 knots. chance of rain showers and slight chance of snow
showers in the afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. chance of sprinkles in the
evening. waves 1 to 2 feet. 
.wednesday...northwest wind 5 to 10 knots becoming west 10 to
15 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027576

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz121-051000-
chequamegon bay-bayfield to oak point wi-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 10 to 15 knots. gusts up to
30 knots. mostly clear. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots with gusts to around 20 knots in the
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050128
nshdlh
expires:202605051000;;027577

nearshore marine forecast
national weather service duluth mn
828 pm cdt mon may 4 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.


lsz148-051000-
oak point to saxon harbor wi-
828 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.rest of tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. partly cloudy. waves 1 to
2 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
late morning and early afternoon. chance of sprinkles in the
afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdtx 050155
nshdtx
expires:202605051000;;028030

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 pm edt mon may 4 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.


lhz442-051000-
harbor beach to port sanilac mi-
955 pm edt mon may 4 2026

.rest of tonight...south winds 15 to 20 knots veering to the west
after midnight, then becoming northwest 10 to 15 knots early in
the morning. partly cloudy this evening, then mostly cloudy with
a chance of showers and a slight chance of thunderstorms after
midnight. waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the west
early in the afternoon. mostly cloudy until late afternoon
becoming partly cloudy. a slight chance of showers until late
afternoon, then a chance of showers early in the afternoon. waves
2 feet or less. 
.tuesday night...south winds 5 to 10 knots backing to the east in
the late evening and overnight. mostly cloudy with a slight
chance of showers. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 050155
nshdtx
expires:202605051000;;028032

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 pm edt mon may 4 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.


lez444-051000-
michigan waters of lake erie from detroit river to north cape mi-
955 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots. partly cloudy.
light showers likely and a chance of thunderstorms this evening,
then a chance of showers and a slight chance of thunderstorms
after midnight. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and afternoon. mostly cloudy. a
chance of showers until late afternoon, then showers likely and a
slight chance of thunderstorms early in the afternoon. waves
2 feet or less. 
.tuesday night...northwest winds 5 to 10 knots veering to the
north after midnight. cloudy. light showers likely until early
morning, then a chance of showers after midnight. waves 2 feet or
less. 
.wednesday...north winds 5 to 10 knots. mostly cloudy. a chance
of showers until late afternoon. waves 2 feet or less. 

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

the water temperature at belle isle is 51 degrees.

$$

fzus53 kdtx 050155
nshdtx
expires:202605051000;;028028

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 pm edt mon may 4 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.


lhz421-051000-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
955 pm edt mon may 4 2026

.rest of tonight...west winds 15 to 20 knots veering to the north
after midnight, then diminishing to 10 to 15 knots early in the
morning. partly cloudy this evening becoming mostly cloudy. a
chance of showers. waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight. 
.tuesday...northwest winds 5 to 10 knots becoming southwest 10 to
15 knots in the late morning and afternoon. mostly cloudy. a
slight chance of showers early in the afternoon. waves 1 to
3 feet. 
.tuesday night...north winds 10 to 15 knots veering to the east
in the late evening and early morning, then diminishing to 5 to
10 knots after midnight. partly cloudy with a slight chance of
showers early in the evening, then mostly cloudy in the late
evening and overnight. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 050155
nshdtx
expires:202605051000;;028027

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 pm edt mon may 4 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.


lhz422-051000-
inner saginaw bay sw of point au gres to bay port mi-
955 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots veering to the
northwest after midnight, then becoming north 10 to 15 knots
early in the morning. partly cloudy this evening becoming mostly
cloudy. a chance of showers. waves 1 to 3 feet. 
.tuesday...west winds 10 to 15 knots. mostly cloudy. a slight
chance of showers early in the morning. a slight chance of
showers early in the afternoon. waves 1 to 3 feet. 
.tuesday night...west winds 10 to 15 knots veering to the
northeast in the late evening and early morning, then diminishing
to 5 to 10 knots after midnight. partly cloudy becoming mostly
cloudy in the late evening and early morning becoming partly
cloudy. a slight chance of showers early in the evening. waves
2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 050155
nshdtx
expires:202605051000;;028029

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 pm edt mon may 4 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.


lhz441-051000-
port austin to harbor beach mi-
955 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots becoming
northwest 10 to 15 knots after midnight. partly cloudy with a
slight chance of showers this evening, then mostly cloudy with a
chance of showers after midnight. waves 1 to 3 feet. 
.tuesday...west winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. mostly cloudy until late afternoon
becoming partly cloudy. a slight chance of showers early in the
afternoon. waves 2 feet or less. 
.tuesday night...east winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. partly cloudy early
in the evening becoming mostly cloudy. a slight chance of showers
until early morning. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 050155
nshdtx
expires:202605051000;;028031

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 pm edt mon may 4 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.


lhz443-051000-
port sanilac to port huron mi-
955 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots veering to the
northwest early in the morning. mostly clear with a chance of
showers this evening, then mostly cloudy with a chance of showers
and a slight chance of thunderstorms after midnight. waves 1 to
3 feet. 
.tuesday...north winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon, then backing to
the southwest early in the afternoon. mostly cloudy. a slight
chance of showers until late afternoon, then a chance of showers
early in the afternoon. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 10 knots veering to the
northeast in the late evening and overnight. mostly cloudy with a
chance of showers. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly cloudy. a chance of showers early in the morning. waves
2 feet or less. 

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

$$

fzus53 kgrb 050131
nshgrb
expires:202605050400;;027616

nearshore marine forecast
national weather service green bay wi
831 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-050400-
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-
831 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.tonight...nw wind 10 to 20 kts backing w 5 to 10 kts after
midnight. waves 1 to 3 ft. partly cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. mostly sunny.
.tuesday night...nw wind 5 to 10 kts veering n in the late
evening and overnight. waves 2 ft or less. partly cloudy in the
evening then becoming mostly cloudy. 
.wednesday...nw wind 5 to 10 kts backing w in the late morning
and afternoon. waves 2 ft or less. partly sunny.  

$$

fzus53 kgrb 050131
nshgrb
expires:202605050400;;027618

nearshore marine forecast
national weather service green bay wi
831 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-050400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
831 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.tonight...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. mostly cloudy in the evening then
becoming partly cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. mostly sunny
in the morning then becoming partly cloudy. 
.tuesday night...w wind 5 to 10 kts veering n in the late evening
and overnight. waves 2 ft or less. partly cloudy. 
.wednesday...n wind 5 to 10 kts backing s early in the afternoon.
waves 2 ft or less. partly sunny.  

$$

fzus53 kgrb 050131
nshgrb
expires:202605050400;;027617

nearshore marine forecast
national weather service green bay wi
831 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz541-050400-
rock island passage to sturgeon bay wi-
831 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.tonight...nw wind 5 to 10 kts backing w after midnight. waves
3 to 5 ft subsiding to 2 to 4 ft after midnight. mostly cloudy in
the evening then clearing. 
.tuesday...w wind 10 to 15 kts backing sw 5 to 10 kts early in
the afternoon. waves 2 ft or less. mostly sunny. 
.tuesday night...n wind 5 to 10 kts. waves 2 ft or less. mostly
cloudy. 
.wednesday...nw wind 5 to 10 kts backing s early in the
afternoon. waves 2 ft or less. partly sunny.  

$$

fzus53 kgrb 042106
nshgrb
expires:202605050400;;018461

nearshore marine forecast
national weather service green bay wi
406 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz543-050400-
two rivers to sheboygan wi-
406 pm cdt mon may 4 2026

...small craft advisory in effect until 7 pm cdt this evening...

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

$$

fzus53 kgrb 042106
nshgrb
expires:202605050400;;018462

nearshore marine forecast
national weather service green bay wi
406 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz542-050400-
sturgeon bay to two rivers wi-
406 pm cdt mon may 4 2026

...small craft advisory in effect until 10 pm cdt this evening...

.late this afternoon...w wind 10 to 20 kts. waves 3 to 5 ft.
mostly cloudy. 
.tonight...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. partly cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. mostly sunny
in the morning then becoming partly cloudy. 
.tuesday night...w wind 5 to 10 kts veering n in the late evening
and overnight. waves 2 ft or less. partly cloudy in the evening
then becoming mostly cloudy. 
.wednesday...nw wind 5 to 10 kts backing s early in the
afternoon. waves 2 ft or less. partly sunny.  

$$

fzus53 kgrr 050204
nshgrr
expires:202605050900;;028357

nearshore marine forecast
national weather service grand rapids mi
1004 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz845-050900-
south haven to holland mi-
1004 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...southwest winds 20 to 25 knots veering northwest
15 to 20 knots after midnight. rain showers likely and a chance of
thunderstorms late in the evening, then a chance of showers and
thunderstorms after midnight. waves 2 to 3 feet. 
.tuesday...northwest winds 10 to 15 knots. mostly cloudy with a
slight chance of rain. waves 2 to 3 feet. 
.tuesday night...northwest winds 5 to 10 knots backing west in the
late evening and overnight. mostly cloudy with a slight chance of
rain showers. waves around 1 foot. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.wednesday night...northwest winds around 10 knots. partly cloudy.
waves 1 to 2 feet. 
.thursday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.saturday...west winds 10 to 20 knots. sunny. waves 2 to 3 feet. 

$$

fzus53 kgrr 050204
nshgrr
expires:202605050900;;028354

nearshore marine forecast
national weather service grand rapids mi
1004 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz848-050900-
whitehall to pentwater mi-
1004 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...west winds 15 to 20 knots veering northwest after
midnight. partly cloudy late in the evening then becoming mostly
cloudy. waves 2 to 4 feet. 
.tuesday...northwest winds around 15 knots backing west early in the
afternoon. partly sunny. waves 2 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy. waves around 1 foot. 
.wednesday...north winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.wednesday night...northwest winds around 10 knots backing west in
the late evening and overnight. partly cloudy. waves around 1 foot. 
.thursday...west winds 10 to 15 knots backing southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...west winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 050204
nshgrr
expires:202605050900;;028353

nearshore marine forecast
national weather service grand rapids mi
1004 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz849-050900-
pentwater to manistee mi-
1004 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...west winds 10 to 20 knots veering northwest after
midnight. mostly cloudy. waves 2 to 4 feet. 
.tuesday...northwest winds 10 to 15 knots backing southwest early in
the afternoon. mostly sunny. waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots veering northwest
after midnight. partly cloudy. waves around 1 foot. 
.wednesday...north winds 10 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.wednesday night...west winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.thursday...west winds 5 to 15 knots backing southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...west winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 050204
nshgrr
expires:202605050900;;028355

nearshore marine forecast
national weather service grand rapids mi
1004 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz847-050900-
grand haven to whitehall mi-
1004 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...west winds 15 to 25 knots veering northwest after
midnight. partly cloudy with a slight chance of showers and
thunderstorms late in the evening, then mostly cloudy after
midnight. waves 2 to 4 feet. 
.tuesday...northwest winds 10 to 15 knots. mostly cloudy. waves 2 to
3 feet. 
.tuesday night...west winds 10 to 15 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.wednesday night...west winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.thursday...west winds 10 to 15 knots backing southwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.friday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.saturday...west winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 050204
nshgrr
expires:202605050900;;028356

nearshore marine forecast
national weather service grand rapids mi
1004 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz846-050900-
holland to grand haven mi-
1004 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...west winds 15 to 25 knots veering northwest after
midnight. mostly cloudy. a chance of showers and thunderstorms late
in the evening. waves 2 to 3 feet. 
.tuesday...northwest winds 10 to 15 knots. mostly cloudy with a
slight chance of rain. waves 2 to 3 feet. 
.tuesday night...west winds around 10 knots. partly cloudy. waves
around 1 foot. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.wednesday night...northwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.thursday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.saturday...west winds 10 to 20 knots. sunny. waves 2 to 3 feet. 

$$

fzus53 kgrr 050204
nshgrr
expires:202605050900;;028358

nearshore marine forecast
national weather service grand rapids mi
1004 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz844-050900-
st joseph to south haven mi-
1004 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...southwest winds 15 to 25 knots veering northwest
after midnight. rain showers likely and a chance of thunderstorms
late in the evening, then mostly cloudy with a chance of showers and
thunderstorms after midnight. waves 2 to 4 feet.
.tuesday...north winds 10 to 15 knots. mostly cloudy with a chance
of rain. waves 1 to 3 feet. 
.tuesday night...north winds 5 to 10 knots backing northwest after
midnight. mostly cloudy with a chance of rain. waves around 1 foot. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.wednesday night...northwest winds 5 to 10 knots becoming around
10 knots after midnight. partly cloudy. waves around 1 foot. 
.thursday...west winds around 10 knots. mostly sunny. waves 1 foot
or less. 
.friday...southwest winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.saturday...west winds 10 to 20 knots. sunny. waves 2 to 3 feet. 

$$

fzus53 kiwx 050133
nshiwx
expires:202605050945;;027652

nearshore marine forecast
national weather service northern indiana
933 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz043-050945-
new buffalo mi to st joseph mi-
933 pm edt mon may 4 2026

.rest of tonight...southwest winds 15 to 20 knots becoming
northwest 10 to 15 knots. showers likely. waves 2 to 3 feet. 
.tuesday...north winds 5 to 10 knots. a chance of showers. waves
1 to 2 feet. 
.tuesday night...northeast winds 10 knots or less becoming
northwest. mostly cloudy. waves 1 foot or less. 
.wednesday...north winds 5 to 10 knots. partly sunny. waves
around 1 foot. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 50 degrees.

$$

fzus53 kiwx 050133
nshiwx
expires:202605050945;;027651

nearshore marine forecast
national weather service northern indiana
933 pm edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz046-050945-
michigan city in to new buffalo mi-
933 pm edt mon may 4 2026

.rest of tonight...west winds 15 to 20 knots becoming north 10 to
15 knots. showers likely. waves 1 to 3 feet. 
.tuesday...north winds 5 to 10 knots becoming northeast. a chance
of showers. waves 1 to 2 feet. 
.tuesday night...northeast winds 10 knots or less becoming north.
a chance of showers in the evening. waves around 1 foot. 
.wednesday...north winds 5 to 10 knots. partly sunny. waves
around 1 foot. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 50 degrees.

$$

fzus53 klot 050206
nshlot
expires:202605050915;;028409

nearshore marine forecast
national weather service chicago/romeoville il
906 pm cdt mon may 4 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>742-050915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
906 pm cdt mon may 4 2026

.rest of tonight...southwest winds 15 to 25 kt becoming northwest
10 to 15 kt overnight. isolated showers. waves 1 to 3 ft.
.tuesday...northwest winds 10 to 15 kt becoming east in the 
afternoon. slight chance of showers in the morning. waves 1 to 2 
ft. 
.tuesday night...southeast winds around 10 kt becoming northwest
overnight. mostly cloudy. waves 1 to 2 ft. 
.wednesday...north winds around 10 kt becoming northeast in the
afternoon. mostly cloudy. waves 1 to 2 ft.  

$$

fzus53 klot 050206
nshlot
expires:202605050915;;028410

nearshore marine forecast
national weather service chicago/romeoville il
906 pm cdt mon may 4 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>745-050915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
906 pm cdt mon may 4 2026

.rest of tonight...southwest winds 15 to 25 kt becoming northwest 
10 to 15 kt overnight. scattered showers and thunderstorms late 
in the evening, then isolated showers after midnight. waves 2 to 4
ft subsiding to 1 to 3 ft. 
.tuesday...north winds 10 to 15 kt becoming northeast in the 
afternoon. slight chance of showers. waves 1 to 3 ft. 
.tuesday night...east winds around 10 kt becoming north
overnight. mostly cloudy. waves 1 to 2 ft. 
.wednesday...north winds around 10 kt. mostly cloudy. waves 1 to
2 ft.  

$$

fzus53 kmkx 050210
nshmkx
expires:202605051000;;028899

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz643-051000-
sheboygan to port washington wi-
910 pm cdt mon may 4 2026

.rest of tonight...northwest wind 10 to 15 knots with gusts to
around 20 knots easing to 5 to 10 knots early in the morning.
scattered sprinkles after midnight. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots. partly sunny. waves around
1 foot. 
.tuesday night...southwest wind 5 to 15 knots veering west 5 to
10 knots late in the evening, then veering northwest after
midnight rising to 10 to 15 knots early in the morning. mostly
cloudy through around midnight then becoming partly cloudy. waves
around 1 foot. 
.wednesday...north wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then becoming north 5 to 10 knots early in
the afternoon veering east late in the afternoon. partly sunny.
waves around 1 foot. 

$$

fzus53 kmkx 050210
nshmkx
expires:202605051000;;028901

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz645-051000-
north point light to wind point wi-
910 pm cdt mon may 4 2026

.rest of tonight...northwest wind 10 to 15 knots with gusts to
around 20 knots. scattered sprinkles after midnight. isolated
showers early in the morning. waves around 1 foot. 
.tuesday...northwest wind 5 to 10 knots backing south late in the
afternoon. partly sunny. waves around 1 foot. 
.tuesday night...south wind 5 to 10 knots veering northwest 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 morning, then becoming north 5 to 10 knots early in
the afternoon veering northeast late in the afternoon. partly
sunny. waves around 1 foot. 

$$

fzus53 kmkx 050210
nshmkx
expires:202605051000;;028902

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz646-051000-
wind point wi to winthrop harbor il-
910 pm cdt mon may 4 2026

.rest of tonight...northwest wind 10 to 15 knots. gusts up to
20 knots. scattered sprinkles after midnight. isolated showers
early in the morning. waves around 1 foot. 
.tuesday...northwest wind 5 to 10 knots veering north early in
the afternoon, then veering southeast late in the afternoon.
scattered sprinkles in the morning. waves around 1 foot. 
.tuesday night...southeast wind 5 to 10 knots veering northwest
early in the morning. mostly cloudy. waves around 1 foot. 
.wednesday...northwest wind 5 to 10 knots veering northeast late
in the afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kmkx 050210
nshmkx
expires:202605051000;;028900

nearshore marine forecast
national weather service milwaukee/sullivan wi
910 pm cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz644-051000-
port washington to north point light wi-
910 pm cdt mon may 4 2026

.rest of tonight...northwest wind 10 to 15 knots with gusts to
around 20 knots becoming 5 to 15 knots early in the morning.
scattered sprinkles after midnight. scattered showers early in
the morning. waves around 1 foot. 
.tuesday...northwest wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming northwest 10 to 15 knots early
in the afternoon backing west late in the afternoon. partly
sunny. waves around 1 foot. 
.tuesday night...southwest wind 5 to 10 knots veering northwest
early in the morning. mostly cloudy through around midnight then
becoming partly cloudy. waves around 1 foot. 
.wednesday...north wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then becoming north 5 to 10 knots early in
the afternoon veering northeast late in the afternoon. partly
sunny. waves around 1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018338

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz247-050800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
503 pm edt mon may 4 2026

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

.late this afternoon...west wind 20 to 25 knots with gusts up to
32 knots. mostly sunny. waves 3 to 5 feet occasionally to 7 feet.
.tonight...west wind 10 to 20 knots with gusts up to 29 knots.
partly cloudy. waves subsiding to 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots. partly cloudy through early
afternoon then clearing. waves building to 2 to 3 feet. 
.tuesday night...west wind 5 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.wednesday...west wind 5 to 15 knots. mostly sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018335

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz245-050800-
manitou island to point isabelle mi-
503 pm edt mon may 4 2026

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

.late this afternoon...west wind 20 to 25 knots with gusts up to
32 knots. mostly sunny. waves 3 to 5 feet occasionally to 7 feet.
.tonight...west wind 15 to 20 knots with gusts up to 30 knots.
partly cloudy. waves subsiding to 2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. partly cloudy. waves
subsiding to 2 to 3 feet. 
.tuesday night...west wind 10 to 15 knots with gusts up to
22 knots. mostly clear. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018336

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz244-050800-
eagle river to manitou island mi-
503 pm edt mon may 4 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect through tuesday evening...

.late this afternoon...west wind up to 30 knots. mostly sunny.
waves 6 to 9 feet occasionally to 11 feet. 
.tonight...west wind 15 to 25 knots with gusts up to 33 knots.
mostly clear through midnight then becoming mostly cloudy. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday...west wind 15 to 25 knots. partly cloudy. waves
building to 3 to 6 feet occasionally to 8 feet. 
.tuesday night...west wind 10 to 15 knots veering northwest after
midnight. gusts up to 23 knots. mostly clear. waves subsiding to
1 to 2 feet. 
.wednesday...northwest wind less than 10 knots backing west 10 to
15 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018333

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz243-050800-
upper entrance of portage canal to eagle river mi-
503 pm edt mon may 4 2026

...gale warning in effect until 8 pm edt this evening...
...small craft advisory in effect through tuesday evening...

.late this afternoon...west wind 20 to 25 knots with gale force
gusts up to 35 knots. mostly sunny. waves 6 to 9 feet
occasionally to 11 feet subsiding to 5 to 8 feet occasionally to
10 feet. 
.tonight...west wind 15 to 25 knots. mostly clear through
midnight then becoming mostly cloudy. waves subsiding to 3 to
5 feet occasionally to 7 feet. 
.tuesday...west wind 15 to 25 knots. mostly cloudy through mid
morning then clearing. waves building to 3 to 6 feet occasionally
to 8 feet. 
.tuesday night...west wind 10 to 20 knots veering northwest 10 to
15 knots after midnight. mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...west wind 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018334

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz242-050800-
ontonagon to upper entrance of portage canal mi-
503 pm edt mon may 4 2026

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

.late this afternoon...west wind 20 to 25 knots with gusts up to
33 knots. mostly sunny. waves 5 to 8 feet occasionally to 10 feet
subsiding to 4 to 7 feet occasionally to 9 feet. 
.tonight...west wind 15 to 20 knots with gusts up to 30 knots.
mostly clear through midnight then becoming mostly cloudy. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday...west wind 15 to 25 knots. mostly cloudy through mid
morning then clearing. waves building to 3 to 6 feet occasionally
to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...west wind 10 to 15 knots veering northwest after
midnight. mostly clear. waves subsiding to 1 to 2 feet. 
.wednesday...west wind 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018332

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz241-050800-
black river to ontonagon mi-
503 pm edt mon may 4 2026 /403 pm cdt mon may 4 2026/

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

.late this afternoon...west wind 15 to 20 knots with gusts up to
28 knots. partly cloudy. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...west wind 15 to 20 knots. partly cloudy. waves
subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves building
to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
3 feet. 
.tuesday night...west wind less than 10 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.wednesday...west wind 10 to 15 knots diminishing to less than
10 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018331

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz240-050800-
saxon harbor wi to black river mi-
503 pm edt mon may 4 2026 /403 pm cdt mon may 4 2026/

...small craft advisory in effect until 2 am edt /1 am cdt/
tuesday...

.late this afternoon...west wind 10 to 15 knots with gusts up to
25 knots. partly cloudy. waves 2 to 3 feet. 
.tonight...west wind 10 to 20 knots. mostly clear. waves 2 to
3 feet. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves building
to 2 to 4 feet, then subsiding to 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018341

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz250-050800-
munising to grand marais mi-
503 pm edt mon may 4 2026

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

.late this afternoon...northwest wind 15 to 25 knots. partly
cloudy. waves 2 to 4 feet building to 4 to 7 feet occasionally to
9 feet. 
.tonight...west wind 15 to 25 knots. mostly clear. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday...west wind 15 to 20 knots veering northwest 10 to
15 knots late. partly cloudy through early afternoon then
clearing. waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...west wind 10 to 15 knots. clear. waves subsiding
to 2 to 3 feet. 
.wednesday...northwest wind 5 to 15 knots. mostly sunny. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018330

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lmz248-250-050800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
503 pm edt mon may 4 2026

...small craft advisory in effect until 11 pm edt this evening...

.late this afternoon...west wind 10 to 15 knots. mostly cloudy
with a slight chance of showers. waves 3 to 6 feet occasionally
to 8 feet subsiding to 3 to 5 feet occasionally to 7 feet. 
.tonight...north wind 5 to 15 knots backing northwest by
midnight. mostly cloudy through late evening then becoming mostly
clear. waves subsiding to 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots backing southwest 5 to
15 knots by late morning. mostly sunny. waves 1 to 2 feet. 
.tuesday night...north wind less than 10 knots backing northwest
after midnight. partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind less than 10 knots backing southwest in
the afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018342

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz251-050800-
grand marais to whitefish point mi-
503 pm edt mon may 4 2026

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

.late this afternoon...west wind 10 to 20 knots with gusts up to
31 knots. mostly cloudy with a slight chance of rain showers.
waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet.
.tonight...west wind 15 to 20 knots with gusts up to 30 knots.
partly cloudy. 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. partly cloudy. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...west wind 10 to 15 knots. mostly clear. waves
subsiding to 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. mostly sunny. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018329

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lmz221-050800-
green bay north of line from cedar river mi to rock island
passage-
503 pm edt mon may 4 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...west wind 10 to 15 knots. mostly cloudy
with a slight chance of showers. waves 2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots backing west late.
mostly cloudy through late evening then becoming mostly clear.
waves subsiding to 1 to 2 feet. 
.tuesday...west wind 5 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.tuesday night...north wind less than 10 knots backing northwest
after midnight. partly cloudy. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots backing south in the
afternoon. partly cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018339

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz248-050800-
huron islands to marquette mi-
503 pm edt mon may 4 2026

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

.late this afternoon...northwest wind 20 to 25 knots with gusts
up to 33 knots. mostly sunny. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...west wind 15 to 25 knots. partly cloudy. waves
subsiding to 2 to 3 feet. 
.tuesday...northwest wind 15 to 20 knots. partly cloudy through
early afternoon then clearing. waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet. 
.tuesday night...west wind 5 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.wednesday...northwest wind 5 to 15 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018340

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz249-050800-
marquette to munising mi-
503 pm edt mon may 4 2026

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

.late this afternoon...northwest wind 15 to 20 knots with gusts
up to 30 knots. partly cloudy. waves 2 to 4 feet building to 3 to
6 feet occasionally to 8 feet. 
.tonight...northwest wind 10 to 20 knots backing west 10 to
15 knots late. gusts up to 29 knots. partly cloudy. waves
subsiding to 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots veering northwest 10 to
20 knots by late morning. mostly sunny. waves building to 3 to
5 feet occasionally to 7 feet. 
.tuesday night...west wind 10 to 15 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.wednesday...northwest wind 10 to 15 knots veering north 5 to
15 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 042103
nshmqt
expires:202605050800;;018337

nearshore marine forecast
national weather service marquette mi
503 pm edt mon may 4 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.


lsz246-050800-
point isabelle to lower entrance of portage canal mi-
503 pm edt mon may 4 2026

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

.late this afternoon...west wind 20 to 25 knots with gale force
gusts up to 34 knots. mostly sunny. waves 2 to 4 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 29 knots.
partly cloudy. waves subsiding to 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots. mostly cloudy through mid
morning then clearing. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 15 knots. mostly clear. waves
1 to 2 feet. 
.wednesday...west wind 5 to 15 knots. mostly sunny. waves calm to
1 foot. 

$$