fzus53 kapx 240756
nshapx
expires:202608241600;;269411

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lmz346-241600-
manistee to point betsie mi-
356 am edt mon aug 24 2026

.today...northwest wind 15 to 20 knots decreasing to 5 to
10 knots early in the evening. mostly clear. waves 2 to 4 feet
subsiding to 2 to 3 feet in the afternoon. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 20 knots. chance of showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269415

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lhz348-241600-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. chance of showers early
in the morning, then slight chance of showers in the morning.
waves 5 to 8 feet. waves occasionally around 10 feet. 
.tonight...northwest wind 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...north wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...south wind 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269416

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lhz349-241600-
sturgeon pt to alabaster mi-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots decreasing to 10 to
15 knots early in the evening. chance of showers early in the
morning, then slight chance of showers in the morning. waves 2 to
4 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 3 feet. 
.tuesday...south wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.tuesday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269405

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lsz322-241600-
st. marys river point iroquois to e. potagannissing bay-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. chance of showers in the 
morning. 
.tonight...northwest wind 10 to 15 knots. patchy dense fog. 
.tuesday...light winds. patchy dense fog. 
.tuesday night...south wind 5 to 10 knots. chance of showers. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269408

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lmz323-241600-
grand traverse bay south of a line grand traverse light to
norwood mi-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. slight chance of showers
early in the morning. waves 3 to 5 feet subsiding to 2 to 3 feet
in the afternoon. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269406

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lmz341-241600-
seul choix point to 5nm west of mackinac bridge-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. slight chance of showers 
early in the morning. waves 2 to 4 feet subsiding to 2 feet or 
less in the afternoon. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. showers likely. waves
4 to 6 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269407

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lmz342-241600-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. slight chance of showers 
early in the morning. waves 3 to 5 feet subsiding to 2 to 4 feet 
in the afternoon. 
.tonight...north wind 10 to 15 knots. partly cloudy. waves 2 feet
or less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. chance of showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269410

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lmz344-241600-
sleeping bear point to grand traverse light mi-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. slight chance of showers
early in the morning. waves 3 to 5 feet subsiding to 2 to 3 feet
in the afternoon. 
.tonight...north wind 10 to 15 knots. partly cloudy. waves 2 feet
or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. chance of showers.
waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269409

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lmz345-241600-
point betsie to sleeping bear point mi-
356 am edt mon aug 24 2026

.today...northwest wind 15 to 20 knots decreasing to 5 to
10 knots early in the evening. mostly clear. waves 2 to 4 feet
subsiding to 2 to 3 feet in the afternoon. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.tuesday...southwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 15 to 20 knots. chance of showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269404

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lsz321-241600-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots decreasing to 10 to
15 knots early in the evening. slight chance of showers early in
the morning. waves 5 to 8 feet subsiding to 3 to 5 feet in the
afternoon. waves occasionally around 10 feet. 
.tonight...northwest wind 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...southeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269412

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lhz345-241600-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. chance of showers in the 
morning. waves 2 to 4 feet subsiding to 2 feet or less in the 
afternoon. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269413

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lhz346-241600-
st ignace to false detour channel-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. chance of showers in the 
morning. waves 2 to 4 feet subsiding to 2 feet or less in the 
afternoon. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.tuesday...southwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 240756
nshapx
expires:202608241600;;269414

nearshore marine forecast
national weather service gaylord mi
356 am edt mon aug 24 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.


lhz347-241600-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
356 am edt mon aug 24 2026

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

.today...northwest wind 15 to 25 knots. chance of showers early
in the morning, then slight chance of showers in the morning.
waves 5 to 8 feet subsiding to 3 to 5 feet in the afternoon.
waves occasionally around 10 feet. 
.tonight...northwest wind 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.tuesday...northwest wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...south wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 240803
nshbuf
expires:202608241500;;269667

nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 24 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.


lez020-241500-
upper niagara river and buffalo harbor-
403 am edt mon aug 24 2026

.today...southwest winds 5 to 15 knots becoming west. a chance of
showers early, then showers likely from late morning on. 
.tonight...west winds 5 to 10 knots. a chance of showers in the
evening. 
.tuesday...west winds 5 to 10 knots. partly to mostly sunny. 
.tuesday night...west winds less than 10 knots. partly cloudy. 
.wednesday...south winds 10 knots or less. partly cloudy. 
.thursday...southwest winds 10 knots or less becoming west. a
chance of showers and thunderstorms. 
.friday...west winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 76 degrees.

$$

fzus51 kbuf 240803
nshbuf
expires:202608241500;;269672

nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 24 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.


loz044-241500-
sodus bay to mexico bay along lake ontario-
403 am edt mon aug 24 2026

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

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of waterspouts. a chance of showers this
morning, then showers with a chance of thunderstorms this
afternoon. waves 2 to 4 feet. 
.tonight...southwest winds 15 to 20 knots becoming west. a chance
of waterspouts. showers with a chance of thunderstorms in the
evening, then showers overnight. waves 3 to 5 feet. waves
occasionally around 6 feet. 
.tuesday...northwest winds 10 to 15 knots becoming west. a chance
of waterspouts in the morning. showers in the morning, then a
chance of showers in the afternoon. waves 2 to 4 feet. 
.tuesday night...west winds 5 to 15 knots becoming southwest less
than 10 knots. a chance of showers in the evening. waves 1 to
3 feet. 
.wednesday...southwest winds 10 knots or less becoming south
10 to 15 knots. partly cloudy. waves 1 foot or less. 
.thursday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.friday...west winds 5 to 10 knots becoming northwest. becoming
mainly clear. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 240803
nshbuf
expires:202608241500;;269671

nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 24 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.


loz043-241500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am edt mon aug 24 2026

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

.today...southwest winds 15 to 20 knots. a chance of showers
through early afternoon, then showers late. a chance of
waterspouts from late morning on. waves 1 to 3 feet building to
2 to 4 feet. 
.tonight...west winds 15 to 20 knots. a chance of waterspouts.
showers. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of waterspouts in the morning. showers likely
in the morning, then a chance of showers in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...west winds 10 knots or less. partly cloudy.
waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday...southwest winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 1 foot or less. 
.friday...west winds 5 to 10 knots becoming northwest. becoming
mainly clear. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 60 degrees.

$$

fzus51 kbuf 240803
nshbuf
expires:202608241500;;269670

nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 24 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.


loz042-241500-
niagara river to hamlin beach along lake ontario-
403 am edt mon aug 24 2026

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

.today...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers likely early, then showers from late
morning on. waves 1 to 3 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.tonight...west winds 15 to 20 knots. a chance of waterspouts.
showers likely in the evening, then a chance of showers
overnight. waves 3 to 6 feet subsiding to 2 to 4 feet. waves
occasionally around 7 feet. 
.tuesday...northwest winds 10 to 15 knots becoming west. a chance
of waterspouts in the morning. a chance of showers. waves 1 to
3 feet. 
.tuesday night...west winds 10 knots or less becoming southwest.
mainly clear in the evening, then becoming partly cloudy. waves
2 feet or less. 
.wednesday...southwest winds 10 knots or less becoming south.
partly to mostly cloudy. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots becoming west. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms thursday night. waves 2 feet
or less. 
.friday...northwest winds 5 to 10 knots. partly cloudy. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 240803
nshbuf
expires:202608241500;;269669

nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 24 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.


lez040-041-241500-
buffalo to ripley along lake erie-
403 am edt mon aug 24 2026

...small craft advisory in effect through late tonight...

.today...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers likely. waves 3 to 5 feet building to
4 to 7 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of waterspouts. showers likely in the evening,
then a chance of showers overnight. waves 3 to 6 feet subsiding
to 1 to 3 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots becoming west. a chance
of waterspouts in the morning. a chance of showers in the
morning. waves 2 feet or less. 
.tuesday night...west winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 
.wednesday...south winds 10 knots or less. partly cloudy. waves
1 foot or less. 
.thursday...southwest winds 5 to 15 knots diminishing to less
than 10 knots. a chance of showers and thunderstorms. waves
2 feet or less. 
.friday...west winds less than 10 knots becoming northeast. a
chance of showers during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 240803
nshbuf
expires:202608241500;;269673

nearshore marine forecast
national weather service buffalo ny
403 am edt mon aug 24 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.


loz045-241500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt mon aug 24 2026

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

.today...southwest winds 15 to 20 knots. a chance of waterspouts.
showers this morning, then showers with a chance of thunderstorms
this afternoon. waves 3 to 5 feet. waves occasionally around
6 feet. 
.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of waterspouts. showers with a chance of
thunderstorms in the evening, then showers overnight. waves 3 to
6 feet subsiding to 2 to 4 feet. waves occasionally around
7 feet. 
.tuesday...northwest winds 5 to 15 knots becoming west. a chance
of waterspouts in the morning. a chance of showers. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tuesday night...west winds 5 to 10 knots becoming light and
variable. a chance of showers in the evening. waves 2 feet or
less. 
.wednesday...south winds 5 to 10 knots increasing to 15 to
20 knots. partly cloudy. waves 1 foot or less building to 1 to
3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 5 to
15 knots. a chance of showers and thunderstorms during the day,
then showers likely with a chance of thunderstorms thursday
night. waves 1 to 3 feet. 
.friday...southwest winds 5 to 10 knots becoming north. a chance
of showers during the day. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 240742
nshcle
expires:202608241415;;269111

nearshore marine forecast
national weather service cleveland oh
342 am edt mon aug 24 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.


lez144-145-241415-
the islands to vermilion oh-vermilion to avon point oh-
342 am edt mon aug 24 2026

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

.today...west winds 15 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet. waves occasionally around 6 feet. 
.tonight...west winds 5 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.tuesday...west winds 10 knots or less becoming north. mostly
sunny. waves 1 foot or less. 
.tuesday night...light and variable winds becoming south 5 to
10 knots. partly cloudy. waves 1 foot or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus51 kcle 240742
nshcle
expires:202608241415;;269112

nearshore marine forecast
national weather service cleveland oh
342 am edt mon aug 24 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>149-241415-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
342 am edt mon aug 24 2026

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

.today...west winds 15 to 25 knots. a chance of waterspouts. a
chance of showers with a slight chance of thunderstorms. waves
3 to 5 feet building to 4 to 7 feet. waves occasionally around
9 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of waterspouts. a chance of showers. waves
3 to 6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 
.tuesday...northwest winds 5 to 10 knots. mostly sunny. waves
2 feet or less. 
.tuesday night...west winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus51 kcle 240742
nshcle
expires:202608241415;;269110

nearshore marine forecast
national weather service cleveland oh
342 am edt mon aug 24 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.


lez142-143-241415-
maumee bay to reno beach oh-reno beach to the islands oh-
342 am edt mon aug 24 2026

.today...west winds 15 to 20 knots diminishing to 10 to 15 knots.
sunny. waves 1 to 3 feet building to 2 to 4 feet, then subsiding
to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming northwest. partly
cloudy. waves 2 feet or less. 
.tuesday...northwest winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 
.tuesday night...southeast winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274154

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz140-241600-
grand portage to grand marais mn-
500 am cdt mon aug 24 2026

.today...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots becoming west after
midnight. mostly cloudy. waves 1 foot or less. 
.tuesday...southeast wind 5 knots. chance of rain showers through
the day. chance of thunderstorms in the afternoon. waves 1 foot
or less. 
.tuesday night...east wind 5 knots becoming west in the late
evening and overnight. rain showers and chance of thunderstorms
in the evening, then slight chance of showers and thunderstorms
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274163

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz121-241600-
chequamegon bay-bayfield to oak point wi-
500 am cdt mon aug 24 2026

.today...west wind 5 knots early in the morning becoming variable
10 knots or less, then becoming east 5 knots in the afternoon.
mostly sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming south after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves
1 foot or less. 
.tuesday...south wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. chance of rain showers through the day. chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...southwest wind 5 to 10 knots becoming west after
midnight. chance of thunderstorms in the evening. showers likely
through the night. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274155

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz141-241600-
grand marais to taconite harbor mn-
500 am cdt mon aug 24 2026

.today...north wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming south 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots early in
the morning. slight chance of rain showers after midnight. waves
1 foot or less. 
.tuesday...east wind 5 knots. chance of rain showers through the
day. chance of thunderstorms in the afternoon. waves 1 foot or
less. 
.tuesday night...east wind 5 knots becoming north late in the
evening, then becoming west after midnight. rain showers and
chance of thunderstorms in the evening, then slight chance of
showers and thunderstorms after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274156

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz142-241600-
taconite harbor to silver bay harbor mn-
500 am cdt mon aug 24 2026

.today...north wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming southeast 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. chance of rain showers after
midnight. waves 1 foot or less. 
.tuesday...northeast wind 5 knots becoming east in the afternoon.
chance of rain showers in the morning, then rain showers likely
and chance of thunderstorms in the afternoon. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots becoming west after
midnight. rain showers likely and chance of thunderstorms in the
evening. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274157

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz143-241600-
silver bay harbor to two harbors mn-
500 am cdt mon aug 24 2026

.today...variable winds 10 knots or less becoming east 5 knots in
the afternoon. mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. slight chance of rain showers
after midnight. waves 1 foot or less. 
.tuesday...northeast wind 5 knots becoming east in the afternoon.
slight chance of thunderstorms in the morning. chance of rain
showers through the day. chance of thunderstorms in the
afternoon. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots becoming west after
midnight. chance of thunderstorms in the evening. chance of rain
showers through the night. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274158

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz144-241600-
two harbors to duluth mn-
500 am cdt mon aug 24 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.tonight...northeast wind 5 to 10 knots. slight chance of rain
showers after midnight. waves 1 foot or less. 
.tuesday...east wind 5 knots becoming southeast in the late
morning and afternoon. chance of rain showers and slight chance
of thunderstorms in the morning, then chance of thunderstorms and
slight chance of rain showers in the afternoon. waves 1 foot or
less. 
.tuesday night...southeast wind 5 to 10 knots becoming northwest
late in the evening, then becoming west after midnight. chance of
showers and thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274159

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz145-241600-
duluth mn to port wing wi-
500 am cdt mon aug 24 2026

.today...south wind 5 knots becoming east in the late morning and
afternoon. patchy dense fog early in the morning. waves 1 foot or
less. 
.tonight...east wind 5 to 10 knots. slight chance of rain showers
after midnight. waves 1 foot or less. 
.tuesday...southeast wind 5 knots becoming south in the late
morning and afternoon. slight chance of thunderstorms in the
morning. chance of rain showers through the day. chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...south wind 5 to 10 knots becoming west in the
late evening and overnight. chance of showers and thunderstorms
in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274160

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz146-241600-
port wing to sand island wi-
500 am cdt mon aug 24 2026

.today...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. patchy fog early in the morning. waves
1 foot or less. 
.tonight...east wind 5 knots. mostly cloudy. waves 1 foot or
less. 
.tuesday...southeast wind 5 knots becoming south late in the
morning, then becoming west early in the afternoon becoming east
late in the afternoon. chance of rain showers through the day.
chance of thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...east wind 5 to 10 knots becoming northwest late
in the evening, then becoming west after midnight. chance of
thunderstorms in the evening. chance of showers through the
night. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274161

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz147-241600-
sand island to bayfield wi-
500 am cdt mon aug 24 2026

.today...variable winds 10 knots or less becoming east 5 knots in
the afternoon. mostly sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots. mostly cloudy. waves 1 foot or
less. 
.tuesday...south wind 5 knots. chance of rain showers through the
day. chance of thunderstorms in the afternoon. waves 1 foot or
less. 
.tuesday night...southeast wind 5 knots becoming southwest in the
late evening and early morning, then becoming west early in the
morning. showers likely and chance of thunderstorms in the
evening. waves 1 foot or less. 

$$

fzus53 kdlh 241000
nshdlh
expires:202608241600;;274164

nearshore marine forecast
national weather service duluth mn
500 am cdt mon aug 24 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.


lsz148-241600-
oak point to saxon harbor wi-
500 am cdt mon aug 24 2026

.today...southwest wind 5 knots becoming northwest late in the
morning, then becoming east in the afternoon. mostly sunny. waves
1 foot or less. 
.tonight...east wind 5 knots becoming south after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves
1 foot or less. 
.tuesday...south wind 5 to 10 knots. chance of rain showers
through the day. chance of thunderstorms in the afternoon. waves
1 foot or less. 
.tuesday night...south wind 5 to 10 knots becoming southwest
after midnight. chance of thunderstorms in the evening. showers
likely through the night. waves 1 foot or less. 

$$

fzus53 kdtx 240713
nshdtx
expires:202608242000;;268395

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
313 am edt mon aug 24 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.


lez444-242000-
michigan waters of lake erie from detroit river to north cape mi-
313 am edt mon aug 24 2026

.today...west winds 10 to 15 knots. sunny. waves 2 feet or less. 
.tonight...northwest winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.tuesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming south 5 to 10 knots
early in the afternoon. mostly sunny. waves 2 feet or less. 
.tuesday night...south winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

the water temperature at belle isle is 70 degrees.

$$

fzus53 kdtx 240713
nshdtx
expires:202608242000;;268391

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
313 am edt mon aug 24 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.


lhz421-242000-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
313 am edt mon aug 24 2026

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

.today...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. mostly cloudy. a slight chance of
showers in the morning. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.tonight...northwest winds 10 to 15 knots. partly cloudy. waves
3 to 5 feet subsiding to 2 to 4 feet after midnight. waves
occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the south
early in the afternoon. mostly sunny. waves 2 feet or less. 
.tuesday night...south winds 10 to 15 knots. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 240713
nshdtx
expires:202608242000;;268390

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
313 am edt mon aug 24 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.


lhz422-242000-
inner saginaw bay sw of point au gres to bay port mi-
313 am edt mon aug 24 2026

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

.today...west winds 20 to 25 knots becoming northwest 15 to
20 knots in the afternoon. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...northwest winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southeast 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.tuesday night...south winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 240713
nshdtx
expires:202608242000;;268392

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
313 am edt mon aug 24 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.


lhz441-242000-
port austin to harbor beach mi-
313 am edt mon aug 24 2026

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

.today...northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots late in the afternoon. mostly
cloudy. a chance of showers in the morning. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.tonight...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy. waves
3 to 5 feet. waves occasionally around 6 feet. 
.tuesday...northwest winds 5 to 10 knots until late afternoon
becoming light and variable. partly cloudy until late afternoon
then clearing. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 feet or less. 

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

$$

fzus53 kdtx 240713
nshdtx
expires:202608242000;;268393

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
313 am edt mon aug 24 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.


lhz442-242000-
harbor beach to port sanilac mi-
313 am edt mon aug 24 2026

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

.today...west winds 20 to 25 knots becoming northwest 15 to
20 knots in the late morning and afternoon. mostly cloudy. a
chance of showers in the morning. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.tonight...northwest winds 10 to 15 knots. partly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. partly cloudy until late afternoon
becoming mostly sunny. waves 1 to 3 feet. 
.tuesday night...southeast winds 5 to 10 knots veering to the
south after midnight. partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 240713
nshdtx
expires:202608242000;;268394

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
313 am edt mon aug 24 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.


lhz443-242000-
port sanilac to port huron mi-
313 am edt mon aug 24 2026

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

.today...northwest winds 15 to 20 knots. mostly cloudy. a slight
chance of showers in the morning. waves 2 to 4 feet. 
.tonight...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. partly cloudy. waves
1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly sunny until late afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.tuesday night...east winds 5 to 10 knots veering to the south in
the late evening and overnight. partly cloudy. waves 2 feet or
less. 

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

$$

fzus53 kgrb 241123
nshgrb
expires:202608241600;;277705

nearshore marine forecast
national weather service green bay wi
623 am cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-241600-
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-
623 am cdt mon aug 24 2026

.today...nw wind 10 to 15 kts veering n 5 to 10 kts early in the
afternoon. waves 1 to 3 ft. mostly sunny. 
.tonight...se wind 5 to 10 kts veering s after midnight. waves
2 ft or less. partly cloudy. 
.tuesday...s wind 10 to 15 kts. waves 2 ft or less. partly sunny.
.tuesday night...s wind 15 to 25 kts. waves 1 to 3 ft building to
2 to 4 ft after midnight. a chance of showers in the evening.
showers likely after midnight. a small craft advisory may be
needed.  

$$

fzus53 kgrb 241123
nshgrb
expires:202608241600;;277706

nearshore marine forecast
national weather service green bay wi
623 am cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-241600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
623 am cdt mon aug 24 2026

.today...nw wind 10 to 15 kts veering n 5 to 10 kts early in the
afternoon. waves 2 ft or less. mostly sunny. 
.tonight...se wind 5 to 10 kts veering sw after midnight. waves
2 ft or less. partly cloudy. 
.tuesday...s wind 10 to 15 kts increasing to 15 to 25 kts early
in the afternoon. waves 2 ft or less building to 3 to 5 ft in the
afternoon. partly sunny. a small craft advisory may be needed. 
.tuesday night...s wind 15 to 25 kts. waves 3 to 5 ft. a chance
of showers in the evening. showers likely after midnight.  

$$

fzus53 kiwx 240736
nshiwx
expires:202608241415;;268961

nearshore marine forecast
national weather service northern indiana
336 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz046-241415-
michigan city in to new buffalo mi-
336 am edt mon aug 24 2026

.today...northwest winds 5 to 10 knots becoming north. sunny.
waves 1 to 2 feet. 
.tonight...north winds 5 to 10 knots becoming light and variable.
mostly clear. waves 1 to 2 feet. 
.tuesday...light and variable winds. mostly sunny. waves 1 foot
or less. 
.tuesday night...southeast winds 10 knots or less becoming south.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 foot or less. 

the water temperature at michigan city is 73 degrees.

$$

fzus53 kiwx 240736
nshiwx
expires:202608241415;;268962

nearshore marine forecast
national weather service northern indiana
336 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz043-241415-
new buffalo mi to st joseph mi-
336 am edt mon aug 24 2026

.today...northwest winds 5 to 10 knots. sunny. waves 2 to 3 feet.
.tonight...north winds 5 to 10 knots becoming light and variable.
mostly clear. waves 1 to 3 feet. 
.tuesday...light and variable winds. mostly sunny. waves 1 foot
or less. 
.tuesday night...light and variable winds becoming south 5 to
10 knots. partly cloudy in the evening, then becoming mostly
cloudy. waves 1 foot or less. 

the water temperature at michigan city is 73 degrees.

$$

fzus53 klot 240802
nshlot
expires:202608241530;;269632

nearshore marine forecast
national weather service chicago/romeoville il
302 am cdt mon aug 24 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>742-241530-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
302 am cdt mon aug 24 2026

.today...northwest winds 10 to 15 kt becoming northeast in the
afternoon. mostly sunny. waves 1 to 3 ft. 
.tonight...east winds 5 to 10 kt becoming south overnight. partly
cloudy in the evening, then becoming mostly clear. waves 1 to 2 
ft. 
.tuesday...southwest winds 5 to 10 kt becoming southeast 10 to 15
kt in the afternoon. mostly sunny in the morning, then becoming 
partly cloudy. waves 1 to 2 ft. 
.tuesday night...south winds 10 to 15 kt. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 to 2 ft.  

$$

fzus53 klot 240802
nshlot
expires:202608241530;;269633

nearshore marine forecast
national weather service chicago/romeoville il
302 am cdt mon aug 24 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>745-241530-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
302 am cdt mon aug 24 2026

.today...southwest winds 10 to 15 kt becoming northwest by mid-
morning, then northeast in the afternoon. mostly sunny. waves 1 
to 3 ft. 
.tonight...northeast winds 5 to 10 kt becoming south overnight. 
mostly clear. waves 1 to 3 ft. 
.tuesday...south winds 5 to 10 kt becoming southeast in the 
afternoon. mostly sunny. waves 1 to 2 ft. 
.tuesday night...south winds 10 to 15 kt. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 to 2 ft.  

$$

fzus53 kmkx 241010
nshmkx
expires:202608241600;;274994

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz643-241600-
sheboygan to port washington wi-
510 am cdt mon aug 24 2026

.today...northwest wind 10 to 15 knots becoming north 5 to
10 knots in the afternoon. sunny. waves around 1 foot. 
.tonight...south wind 5 to 10 knots veering west after midnight.
mostly clear. waves nearly calm. 
.tuesday...southwest wind 5 to 10 knots becoming south 10 to
20 knots early in the afternoon, then becoming 15 to 20 knots
with gusts to around 25 knots late in the afternoon. mostly
sunny. waves around 1 foot building to 3 to 4 feet late in the
afternoon. 
.tuesday night...south wind 15 to 20 knots veering southwest
early in the morning. gusts up to 25 knots. slight chance of
showers through around midnight, then chance of showers and
slight chance of thunderstorms after midnight. waves 3 to 4 feet.

$$

fzus53 kmkx 241010
nshmkx
expires:202608241600;;274995

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz644-241600-
port washington to north point light wi-
510 am cdt mon aug 24 2026

.today...northwest wind 5 to 10 knots veering north late in the
afternoon. sunny. waves around 1 foot. 
.tonight...south wind 5 to 10 knots veering southwest after
midnight. mostly clear. waves around 1 foot. 
.tuesday...southwest wind 5 to 10 knots becoming south 10 to
15 knots early in the afternoon, then rising to 15 to 20 knots
late in the afternoon. partly sunny. waves around 1 foot building
to 2 to 4 feet late in the afternoon. 
.tuesday night...south wind 10 to 20 knots becoming 10 to
15 knots late in the evening, then becoming south 10 to 15 knots
after midnight veering southwest early in the morning. chance of
showers and slight chance of thunderstorms after midnight. waves
2 to 4 feet subsiding to 1 to 2 feet after midnight. 

$$

fzus53 kmkx 241010
nshmkx
expires:202608241600;;274996

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz645-241600-
north point light to wind point wi-
510 am cdt mon aug 24 2026

.today...northwest wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming north 5 to 10 knots in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots veering southwest late in the
evening, then becoming southwest 5 to 10 knots after midnight.
partly cloudy. waves around 1 foot. 
.tuesday...southwest wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 20 knots in the afternoon. partly
sunny. waves around 1 foot. 
.tuesday night...south wind 10 to 15 knots veering southwest
early in the morning. chance of showers and slight chance of
thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kmkx 241010
nshmkx
expires:202608241600;;274997

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 am cdt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz646-241600-
wind point wi to winthrop harbor il-
510 am cdt mon aug 24 2026

.today...northwest wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming north 5 to 10 knots early in
the afternoon veering northeast late in the afternoon. sunny.
waves 1 to 2 feet. 
.tonight...east wind 5 to 10 knots becoming southwest late in the
evening, then rising to 5 to 10 knots after midnight. mostly
clear. waves around 1 foot. 
.tuesday...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the afternoon. partly sunny. waves around 1 foot. 
.tuesday night...south wind 10 to 15 knots veering southwest
early in the morning. slight chance of showers after midnight.
waves 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272163

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz242-243-242000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 am edt mon aug 24 2026

.early this morning...northwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...north wind less than 10 knots through early afternoon
becoming variable. mostly sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming south less
than 10 knots late. mostly cloudy. waves calm to 1 foot. 
.tuesday...south wind less than 10 knots. partly cloudy. a slight
chance of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. waves calm to 1 foot. 
.tuesday night...south wind 10 to 15 knots veering southwest
after midnight. gusts up to 22 knots. mostly cloudy. showers and
a chance of thunderstorms in the evening, then a chance of
showers and a slight chance of thunderstorms after midnight.
waves building to 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272162

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz240-241-242000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am edt mon aug 24 2026 /401 am cdt mon aug 24 2026/

.early this morning...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...variable wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming south less
than 10 knots by midnight. partly cloudy through late evening
then becoming mostly cloudy. waves calm to 1 foot. 
.tuesday...south wind less than 10 knots with gusts up to
18 knots. partly cloudy. a slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. waves calm to 1 foot. 
.tuesday night...south wind less than 10 knots veering southwest
10 to 15 knots after midnight. mostly cloudy with showers and a
chance of thunderstorms in the evening, then partly cloudy with a
chance of showers after midnight. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272160

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lmz250-242000-
5nm east of a line from fairport mi to rock island passage-
501 am edt mon aug 24 2026

.early this morning...northwest wind 10 to 15 knots. clear. waves
1 to 2 feet. 
.today...northwest wind 10 to 15 knots veering north less than
10 knots late. sunny. waves 1 to 2 feet. 
.tonight...north wind less than 10 knots through midnight
becoming variable. partly cloudy. waves calm to 1 foot. 
.tuesday...south wind 10 to 20 knots. partly cloudy. waves
building to 2 to 3 feet. 
.tuesday night...south wind 15 to 20 knots with gusts up to
30 knots. mostly cloudy. a chance of showers and a slight chance
of thunderstorms in the evening, then showers likely and a chance
of thunderstorms after midnight. waves building to 3 to 5 feet
occasionally to 7 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272167

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz248-242000-
huron islands to marquette mi-
501 am edt mon aug 24 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.early this morning...northwest wind 10 to 15 knots with gusts up
to 23 knots. clear. waves 2 to 4 feet. 
.today...northwest wind 10 to 20 knots. sunny. waves subsiding to
1 to 2 feet. 
.tonight...variable wind less than 10 knots becoming southwest
less than 10 knots late. mostly cloudy then becoming partly
cloudy by midnight then becoming mostly cloudy. waves 1 to
2 feet. 
.tuesday...south wind 5 to 15 knots. partly cloudy. a chance of
showers and a slight chance of thunderstorms in the afternoon.
waves building to 1 to 2 feet. 
.tuesday night...south wind 10 to 15 knots veering southwest
after midnight. gusts up to 22 knots. mostly cloudy. showers and
a chance of thunderstorms in the evening, then a chance of
showers and a slight chance of thunderstorms after midnight.
waves 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272166

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz247-242000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
501 am edt mon aug 24 2026

.early this morning...northwest wind less than 10 knots with
gusts up to 17 knots. clear. waves calm to 1 foot. 
.today...northwest wind less than 10 knots through early
afternoon becoming variable. gusts up to 17 knots. mostly sunny.
waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming mostly cloudy.
waves calm to 1 foot. 
.tuesday...south wind less than 10 knots. partly cloudy. a slight
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. waves calm to
1 foot. 
.tuesday night...south wind 10 to 15 knots veering southwest
after midnight. gusts up to 24 knots. mostly cloudy. showers and
a chance of thunderstorms in the evening, then a chance of
showers and a slight chance of thunderstorms after midnight.
waves building to 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272168

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz249-242000-
marquette to munising mi-
501 am edt mon aug 24 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.early this morning...northwest wind 15 to 20 knots. clear. waves
3 to 6 feet occasionally to 8 feet. 
.today...northwest wind 10 to 20 knots with gusts up to 28 knots.
sunny. waves subsiding to 2 to 3 feet. 
.tonight...northwest wind less than 10 knots backing southwest
late. partly cloudy through midnight then becoming mostly cloudy.
waves subsiding to 1 to 2 feet. 
.tuesday...south wind 5 to 15 knots with gusts up to 22 knots.
partly cloudy. a slight chance of showers and thunderstorms in
the afternoon. waves calm to 1 foot. 
.tuesday night...south wind 10 to 15 knots with gusts up to
24 knots. showers and a chance of thunderstorms. waves building
to 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272169

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz250-242000-
munising to grand marais mi-
501 am edt mon aug 24 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.early this morning...northwest wind 20 to 25 knots. clear. waves
4 to 7 feet occasionally to 9 feet. 
.today...northwest wind 15 to 25 knots diminishing to 10 to
15 knots late. sunny. waves subsiding to 2 to 3 feet. 
.tonight...northwest wind less than 10 knots through midnight
becoming variable. partly cloudy through midnight then becoming
mostly cloudy. waves subsiding to 1 to 2 feet. 
.tuesday...south wind 5 to 15 knots. partly cloudy. waves calm to
1 foot. 
.tuesday night...south wind 10 to 15 knots with gusts up to
24 knots. showers and a chance of thunderstorms. waves building
to 1 to 2 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272170

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz251-242000-
grand marais to whitefish point mi-
501 am edt mon aug 24 2026

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

.early this morning...northwest wind 20 to 25 knots. mostly
clear. waves 5 to 8 feet occasionally to 10 feet. 
.today...northwest wind 20 to 25 knots diminishing to 15 to
20 knots late. mostly sunny. waves subsiding to 2 to 4 feet. 
.tonight...northwest wind 5 to 15 knots through midnight becoming
variable. mostly clear. waves subsiding to 1 to 2 feet. 
.tuesday...south wind less than 10 knots backing southeast 5 to
15 knots in the afternoon. partly cloudy. waves calm to 1 foot. 
.tuesday night...south wind 10 to 20 knots. showers likely and a
slight chance of thunderstorms in the evening, then showers and a
chance of thunderstorms after midnight. waves building to 2 to
3 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272165

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz246-242000-
point isabelle to lower entrance of portage canal mi-
501 am edt mon aug 24 2026

.early this morning...northwest wind less than 10 knots with
gusts up to 17 knots. clear. waves calm to 1 foot. 
.today...northwest wind less than 10 knots with gusts up to
17 knots. mostly sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. mostly cloudy. waves
calm to 1 foot. 
.tuesday...south wind less than 10 knots backing southeast in the
afternoon. gusts up to 17 knots. partly cloudy. a slight chance
of showers in the morning, then a chance of showers and a slight
chance of thunderstorms in the afternoon. waves building to 1 to
2 feet. 
.tuesday night...south wind 10 to 15 knots veering southwest
after midnight. gusts up to 23 knots. showers and a chance of
thunderstorms in the evening, then a chance of showers and a
slight chance of thunderstorms after midnight. waves 1 to 2 feet.

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272159

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lmz221-242000-
green bay north of line from cedar river mi to rock island
passage-
501 am edt mon aug 24 2026

.early this morning...northwest wind 10 to 15 knots. clear. waves
1 to 2 feet. 
.today...northwest wind 10 to 15 knots veering north less than
10 knots late. sunny. waves 1 to 2 feet. 
.tonight...northeast wind less than 10 knots through midnight
becoming variable. partly cloudy. waves calm to 1 foot. 
.tuesday...south wind less than 10 knots increasing to 10 to
20 knots in the afternoon. partly cloudy. waves building to 2 to
3 feet. 
.tuesday night...south wind 15 to 20 knots with gusts up to
30 knots. showers likely and a slight chance of thunderstorms in
the evening, then showers and a chance of thunderstorms after
midnight. waves building to 2 to 4 feet, then subsiding to 2 to
3 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272161

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lmz248-242000-
seul choix point to point detour mi-
501 am edt mon aug 24 2026

...small craft advisory in effect until 8 am edt this morning...

.early this morning...northwest wind 15 to 20 knots. clear. waves
1 to 2 feet. 
.today...northwest wind 10 to 15 knots with gusts up to 23 knots.
sunny. waves 1 to 2 feet. 
.tonight...north wind less than 10 knots. partly cloudy through
midnight then becoming mostly cloudy. patchy fog late. waves calm
to 1 foot. 
.tuesday...south wind 10 to 20 knots. partly cloudy. waves
building to 2 to 3 feet. 
.tuesday night...south wind 15 to 20 knots with gusts up to
27 knots. mostly cloudy. a chance of showers and a slight chance
of thunderstorms in the evening, then showers and a chance of
thunderstorms after midnight. waves building to 3 to 6 feet
occasionally to 8 feet. 

$$

fzus53 kmqt 240901
nshmqt
expires:202608242000;;272164

nearshore marine forecast
national weather service marquette mi
501 am edt mon aug 24 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.


lsz244-245-242000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
501 am edt mon aug 24 2026

.early this morning...northwest wind 10 to 15 knots. clear. waves
1 to 2 feet. 
.today...northwest wind 10 to 15 knots backing west less than
10 knots late. sunny. waves 1 to 2 feet. 
.tonight...variable wind less than 10 knots. mostly cloudy. waves
calm to 1 foot. 
.tuesday...south wind less than 10 knots backing southeast 10 to
15 knots in the afternoon. partly cloudy. a slight chance of
showers and thunderstorms in the afternoon. waves building to
1 to 2 feet. 
.tuesday night...south wind 10 to 15 knots veering southwest
after midnight. showers and a chance of thunderstorms in the
evening, then showers likely and a slight chance of thunderstorms
after midnight. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 

$$