fzus53 kapx 261833
nshapx
expires:202608270245;;402622

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lmz346-270245-
manistee to point betsie mi-
233 pm edt wed aug 26 2026

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

.through early evening...west wind 10 to 20 knots. scattered 
showers and thunderstorms. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. isolated showers. waves
2 to 3 feet. 
.thursday...north wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.thursday night...northeast wind 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.friday...light winds. 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 261833
nshapx
expires:202608270245;;402616

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lsz321-270245-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
233 pm edt wed aug 26 2026

.through early evening...west wind 5 to 10 knots becoming
northwest early in the evening. patchy fog. scattered showers and
thunderstorms. waves 2 feet or less. 
.tonight...northwest wind 10 to 15 knots. patchy fog. scattered
showers. waves 2 to 3 feet. 
.thursday...northwest wind 10 to 20 knots. patchy fog. waves
3 to 5 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.friday...northwest wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402617

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lsz322-270245-
st. marys river point iroquois to e. potagannissing bay-
233 pm edt wed aug 26 2026

.through early evening...south wind 5 to 10 knots becoming
southwest early in the evening. numerous showers and scattered
thunderstorms. 
.tonight...northwest wind 5 to 10 knots. patchy fog. scattered
showers. 
.thursday...northwest wind 10 to 15 knots. partly sunny. 
.thursday night...northwest wind 10 to 15 knots. patchy fog. 
.friday...northwest wind 5 to 10 knots. sunny.

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 261833
nshapx
expires:202608270245;;402623

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lhz345-270245-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
233 pm edt wed aug 26 2026

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

.through early evening...west wind 10 to 20 knots. numerous 
showers and scattered thunderstorms. waves 2 feet or less. 
.tonight...northwest wind 10 to 15 knots. scattered showers.
waves 2 feet or less. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 feet or less. 
.friday...northwest wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402625

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lhz347-270245-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
233 pm edt wed aug 26 2026

.through early evening...west wind 10 to 15 knots. numerous
showers and scattered thunderstorms. waves 2 feet or less. 
.tonight...west wind 10 to 15 knots. patchy fog. scattered
showers. waves 2 to 3 feet. 
.thursday...northwest wind 10 to 20 knots. mostly sunny. waves
2 to 4 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.friday...northwest wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402624

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lhz346-270245-
st ignace to false detour channel-
233 pm edt wed aug 26 2026

.through early evening...west wind 10 to 15 knots. scattered
showers and thunderstorms. waves 2 to 3 feet. 
.tonight...west wind 10 to 15 knots. patchy fog. scattered
showers. waves 2 to 3 feet. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 feet or less. 
.friday...northwest wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402626

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lhz348-270245-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
233 pm edt wed aug 26 2026

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

.through early evening...south wind 10 to 20 knots becoming 15 to
20 knots early in the evening. numerous showers and scattered
thunderstorms. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots. isolated showers and
thunderstorms. waves 2 to 3 feet. 
.thursday...northwest wind 10 to 20 knots. mostly sunny. waves
2 to 4 feet. 
.thursday night...northwest wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.friday...north wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402627

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lhz349-270245-
sturgeon pt to alabaster mi-
233 pm edt wed aug 26 2026

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

.through early evening...south wind 10 to 20 knots. numerous 
showers and scattered thunderstorms. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots. isolated showers and
thunderstorms. waves 2 to 3 feet. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...north wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.friday...northeast wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402620

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lmz323-270245-
grand traverse bay south of a line grand traverse light to
norwood mi-
233 pm edt wed aug 26 2026

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

.through early evening...west wind 10 to 20 knots. scattered 
showers and thunderstorms. waves 2 feet or less. 
.tonight...northwest wind 10 to 15 knots. scattered showers and
isolated thunderstorms. waves 2 feet or less. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 to 3 feet. 
.thursday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.friday...light winds. 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 261833
nshapx
expires:202608270245;;402618

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lmz341-270245-
seul choix point to 5nm west of mackinac bridge-
233 pm edt wed aug 26 2026

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

.through early evening...west wind 10 to 20 knots. numerous 
showers and scattered thunderstorms. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. isolated showers. waves
2 to 3 feet. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...north wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.friday...west wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402619

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lmz342-270245-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
233 pm edt wed aug 26 2026

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

.through early evening...west wind 10 to 20 knots. scattered 
showers and thunderstorms. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. scattered showers.
waves 2 feet or less. 
.thursday...northwest wind 10 to 15 knots. mostly sunny. waves
2 to 3 feet. 
.thursday night...north wind 10 to 15 knots. mostly clear. waves
2 to 3 feet. 
.friday...northwest wind 5 to 10 knots. 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 261833
nshapx
expires:202608270245;;402621

nearshore marine forecast
national weather service gaylord mi
233 pm edt wed aug 26 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.


lmz344-345-270245-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
233 pm edt wed aug 26 2026

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

.through early evening...west wind 10 to 20 knots. scattered 
showers and thunderstorms. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. scattered showers and
isolated thunderstorms. waves 2 to 3 feet. 
.thursday...north wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.thursday night...north wind 5 to 10 knots. mostly clear. waves
2 to 3 feet. 
.friday...light winds. 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.

$$

fzus51 kbuf 262003
nshbuf
expires:202608270300;;406420

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed aug 26 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.


loz044-270300-
sodus bay to mexico bay along lake ontario-
403 pm edt wed aug 26 2026

.tonight...east winds 10 to 15 knots becoming south. partly to
mostly cloudy. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming southwest. a
chance of showers in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming
northwest. a chance of showers and thunderstorms in the evening.
waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots. becoming mostly sunny.
waves 1 to 2 feet. 
.friday night...northwest winds less than 10 knots becoming
southwest. mainly clear. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less becoming south.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming southwest. a chance
of showers sunday night. waves 1 foot or less. 
.monday...northwest winds 10 knots or less becoming south. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 262003
nshbuf
expires:202608270300;;406418

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed aug 26 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.


loz042-270300-
niagara river to hamlin beach along lake ontario-
403 pm edt wed aug 26 2026

.tonight...east winds 10 to 15 knots becoming south. a chance of
showers late. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots becoming west. showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon. waves 1 to 3 feet. 
.thursday night...west winds 5 to 15 knots becoming northwest.
partly cloudy. waves 1 to 2 feet. 
.friday...northwest winds 10 knots or less becoming north.
becoming mostly sunny. waves 2 feet or less. 
.friday night...west winds less than 10 knots becoming southwest.
mainly clear. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less. partly cloudy.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers
sunday night. waves 1 foot or less. 
.monday...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 262003
nshbuf
expires:202608270300;;406417

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed aug 26 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.


lez040-041-270300-
buffalo to ripley along lake erie-
403 pm edt wed aug 26 2026

.tonight...east winds 10 knots or less becoming south 10 to
15 knots. a chance of showers late. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers. waves 1 to 3 feet. 
.thursday night...west winds 5 to 15 knots becoming northwest
less than 10 knots. a chance of showers overnight. waves 1 to
3 feet subsiding to 1 foot or less. 
.friday...north winds 10 knots or less. becoming mostly sunny.
waves 1 foot or less. 
.friday night...north winds less than 10 knots becoming
southeast. mainly clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming southwest. a chance
of showers sunday night. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots. a chance of showers.
waves 1 to 2 feet. 

$$

fzus51 kbuf 262003
nshbuf
expires:202608270300;;406415

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed aug 26 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.


lez020-270300-
upper niagara river and buffalo harbor-
403 pm edt wed aug 26 2026

.tonight...south winds 10 knots or less. a chance of showers
late. 
.thursday...southwest winds 10 to 15 knots. showers likely in the
morning, then a chance of showers in the afternoon. 
.thursday night...west winds 10 knots or less becoming northwest.
partly cloudy. 
.friday...northwest winds 10 knots or less becoming north. mostly
cloudy in the morning, then clearing. 
.friday night...light and variable winds. mainly clear. 
.saturday...light and variable winds. partly cloudy. 
.sunday...southwest winds 10 knots or less. a chance of showers
sunday night. 
.monday...southwest winds 10 knots or less. a chance of showers. 

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 262003
nshbuf
expires:202608270300;;406419

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed aug 26 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.


loz043-270300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm edt wed aug 26 2026

.tonight...east winds 5 to 15 knots becoming south. partly to
mostly cloudy. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots becoming west. showers
likely in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming northwest. a
chance of showers and thunderstorms in the evening. waves 2 feet
or less. 
.friday...northwest winds 5 to 10 knots. becoming mostly sunny.
waves 1 to 2 feet. 
.friday night...northwest winds less than 10 knots becoming
southwest. mainly clear. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less becoming south.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 10 knots or less. a chance of showers
sunday night. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots becoming south. a chance
of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 71 degrees.

$$

fzus51 kbuf 262003
nshbuf
expires:202608270300;;406421

nearshore marine forecast
national weather service buffalo ny
403 pm edt wed aug 26 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.


loz045-270300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt wed aug 26 2026

.tonight...northeast winds 5 to 15 knots becoming south 15 to
20 knots. partly to mostly cloudy. waves 1 foot or less building
to 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest. 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. 
.thursday night...southwest winds 5 to 15 knots becoming
northwest. a chance of showers and thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming northwest. becoming
mostly sunny. waves 2 feet or less. 
.friday night...west winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.saturday...southwest winds 10 knots or less becoming south.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 15 knots becoming southwest. a chance
of showers sunday night. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. a chance of showers. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 261959
nshcle
expires:202608270215;;406177

nearshore marine forecast
national weather service cleveland oh
359 pm edt wed aug 26 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>144-270215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
359 pm edt wed aug 26 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms this evening, then a slight chance
of showers and thunderstorms after midnight. waves 2 feet or
less. 
.thursday...west winds 5 to 10 knots becoming northwest. mostly
sunny. waves 1 foot or less. 
.thursday night...west winds 10 knots or less becoming north
10 to 15 knots. a chance of showers in the evening. a chance of
waterspouts overnight. waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming northeast. mostly
sunny. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 73 degrees.

$$

fzus51 kcle 261959
nshcle
expires:202608270215;;406178

nearshore marine forecast
national weather service cleveland oh
359 pm edt wed aug 26 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.


lez145-146-270215-
vermilion to avon point oh-avon point to willowick oh-
359 pm edt wed aug 26 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms. a slight chance of showers and
thunderstorms late. waves 2 feet or less. 
.thursday...southwest winds 5 to 15 knots becoming west. mostly
sunny. waves 2 feet or less. 
.thursday night...west winds 10 knots or less becoming north. a
chance of showers in the evening. a chance of waterspouts
overnight. waves 1 foot or less. 
.friday...north winds 5 to 10 knots becoming northeast. partly
sunny in the morning, then clearing. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 73 degrees.

$$

fzus51 kcle 261959
nshcle
expires:202608270215;;406179

nearshore marine forecast
national weather service cleveland oh
359 pm edt wed aug 26 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>149-270215-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
359 pm edt wed aug 26 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms after midnight. a chance of
waterspouts late. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of waterspouts in the morning. a chance of showers with a
slight chance of thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon. waves 1 to
3 feet. 
.thursday night...west winds 5 to 10 knots becoming north. a
chance of waterspouts overnight. a chance of showers overnight.
waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly sunny in the morning,
then clearing. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 73 degrees.

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405153

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz145-270400-
duluth mn to port wing wi-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming north in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 
.friday...northeast wind 5 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405154

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz146-270400-
port wing to sand island wi-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 to 10 knots. slight chance of rain
showers early in the evening. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 
.friday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405155

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz147-270400-
sand island to bayfield wi-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 knots. mostly clear. waves 1 foot or
less. 
.thursday...northwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots. partly cloudy. waves 1 foot
or less. 
.friday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405158

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz148-270400-
oak point to saxon harbor wi-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of rain showers early in the
evening. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming northeast late in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots. partly cloudy. waves 1 foot
or less. 
.friday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405157

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz121-270400-
chequamegon bay-bayfield to oak point wi-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of rain showers early in the
evening. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming northeast in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...east wind 5 knots until early morning becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405148

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz140-270400-
grand portage to grand marais mn-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
until early morning. slight chance of showers and thunderstorms
early in the evening. waves 1 foot or less. 
.thursday...north wind 5 to 10 knots becoming south in the
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 
.thursday night...east wind 5 knots becoming north in the late
evening and overnight. slight chance of rain showers in the
evening. waves 1 foot or less. 
.friday...north wind 5 knots becoming southeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405150

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz142-270400-
taconite harbor to silver bay harbor mn-
222 pm cdt wed aug 26 2026

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

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of rain showers early in the
evening. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming southwest early in
the afternoon, then becoming southeast late in the afternoon.
sunny in the morning then becoming partly sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 knots becoming north early in
the morning. mostly cloudy in the evening then becoming partly
cloudy. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming southeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405149

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz141-270400-
grand marais to taconite harbor mn-
222 pm cdt wed aug 26 2026

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

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. slight chance of rain showers early in the
evening. waves 1 foot or less. 
.thursday...northwest wind 5 knots becoming east late in the
afternoon. slight chance of rain showers in the afternoon. waves
1 foot or less. 
.thursday night...northeast wind 5 knots becoming north after
midnight. mostly cloudy. waves 1 foot or less. 
.friday...north wind 5 knots becoming southeast in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405151

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz143-270400-
silver bay harbor to two harbors mn-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.thursday...northwest wind 5 knots becoming west early in the
afternoon, then becoming southeast late in the afternoon. mostly
sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots becoming north early in
the morning. partly cloudy. waves 1 foot or less. 
.friday...northeast wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 261922
nshdlh
expires:202608270400;;405152

nearshore marine forecast
national weather service duluth mn
222 pm cdt wed aug 26 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.


lsz144-270400-
two harbors to duluth mn-
222 pm cdt wed aug 26 2026

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 foot or less. 
.thursday...north wind 5 knots. sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 
.friday...east wind 5 knots. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405464

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lez444-270345-
michigan waters of lake erie from detroit river to north cape mi-
335 pm edt wed aug 26 2026

.tonight...southwest winds 10 to 15 knots. mostly cloudy with
showers and thunderstorms likely in the evening, then partly
cloudy after midnight. a slight chance of waterspouts. waves
2 feet or less. 
.thursday...west winds 5 to 10 knots. mostly sunny until late
afternoon becoming partly cloudy. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 feet or less. 
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon, then veering to the east
early in the afternoon. mostly sunny. waves 2 feet or less. 

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

the water temperature at belle isle is 73 degrees.

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405460

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz421-270345-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
335 pm edt wed aug 26 2026

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

.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and early morning, then veering to
the west early in the morning. partly cloudy. thunderstorms
likely and a chance of showers in the evening. a chance of
waterspouts in the evening, then a slight chance of waterspouts
after midnight. waves 3 to 5 feet decreasing to 1 to 3 feet late 
this evening. 
.thursday...northwest winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday night...north winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon, then veering to the east
early in the afternoon. mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405459

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz422-270345-
inner saginaw bay sw of point au gres to bay port mi-
335 pm edt wed aug 26 2026

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

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. partly cloudy.
showers and thunderstorms likely in the evening. a slight chance
of waterspouts in the evening. waves 3 to 5 feet decreasing to 1
to 3 feet late this evening.
.thursday...northwest winds 10 to 15 knots. partly cloudy until
late afternoon becoming mostly sunny. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. mostly clear. waves
2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east early in
the afternoon. mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405461

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz441-270345-
port austin to harbor beach mi-
335 pm edt wed aug 26 2026

.tonight...southwest winds 10 to 15 knots veering to the west
early in the morning. partly cloudy. thunderstorms likely and a
chance of showers in the evening, then a slight chance of showers
after midnight. a chance of waterspouts in the evening, then a
slight chance of waterspouts after midnight. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. partly cloudy. waves 2 feet or
less. 
.thursday night...north winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. partly cloudy. waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight. 
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. partly cloudy early in the
morning then clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405462

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz442-270345-
harbor beach to port sanilac mi-
335 pm edt wed aug 26 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots in the late evening and early morning, then veering to
the west early in the morning. mostly cloudy with thunderstorms
likely and a chance of showers in the evening, then partly cloudy
with a chance of showers after midnight. a chance of waterspouts
in the evening. a slight chance of waterspouts after midnight.
waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 2 feet or less building to 2 to 4 feet in the late evening
and overnight. 
.friday...north winds 5 to 10 knots. partly cloudy early in the
morning then clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405463

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz443-270345-
port sanilac to port huron mi-
335 pm edt wed aug 26 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots in the late evening and overnight. mostly cloudy with a
chance of showers and thunderstorms in the evening, then partly
cloudy after midnight. a slight chance of waterspouts. waves 1 to
3 feet. 
.thursday...west winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 1 to 3 feet. 
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. mostly sunny. waves 1 to
3 feet. 

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

$$

fzus53 kgrb 261936
nshgrb
expires:202608262200;;405500

nearshore marine forecast
national weather service green bay wi
236 pm cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-262200-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
236 pm cdt wed aug 26 2026

.this afternoon...w wind 10 to 15 kts. waves 2 to 4 ft. scattered
showers and thunderstorms. 
.tonight...nw wind 10 to 15 kts. waves 1 to 3 ft. mostly clear. 
.thursday...nw wind 10 to 15 kts veering ne early in the
afternoon. waves 2 ft or less. mostly sunny. 
.thursday night...ne wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 261936
nshgrb
expires:202608262200;;405499

nearshore marine forecast
national weather service green bay wi
236 pm cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-262200-
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-
236 pm cdt wed aug 26 2026

.this afternoon...w wind 10 to 15 kts. waves 2 ft or less.
scattered showers and thunderstorms. 
.tonight...nw wind 5 to 10 kts. waves 2 ft or less. mostly clear.
.thursday...nw wind 10 to 15 kts veering ne 5 to 10 kts early in
the afternoon. waves 1 to 3 ft. mostly sunny. 
.thursday night...ne wind 5 to 10 kts. waves 2 ft or less. mostly
cloudy in the evening then becoming partly cloudy.  

$$

fzus53 kgrb 261504
nshgrb
expires:202608262200;;394000

nearshore marine forecast
national weather service green bay wi
1003 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-262200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1003 am cdt wed aug 26 2026

.this afternoon...w wind 10 to 20 kts. waves 2 to 4 ft. a slight
chance of showers and thunderstorms in the afternoon. 
.tonight...nw wind 10 to 15 kts. waves 2 ft or less. mostly
clear. 
.thursday...nw wind 10 to 15 kts veering e 5 to 10 kts early in
the afternoon. waves 2 ft or less. mostly sunny. 
.thursday night...ne wind 5 to 10 kts. waves 2 ft or less. mostly
clear.  

$$

fzus53 kgrb 261504
nshgrb
expires:202608262200;;394001

nearshore marine forecast
national weather service green bay wi
1003 am cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz541-262200-
rock island passage to sturgeon bay wi-
1003 am cdt wed aug 26 2026

...small craft advisory in effect until 11 am cdt this morning...

.this afternoon...w wind 10 to 15 kts. waves 3 to 5 ft. a chance
of showers. a chance of thunderstorms in the afternoon. 
.tonight...nw wind 10 to 15 kts. waves 1 to 3 ft. mostly clear. 
.thursday...n wind 10 to 15 kts veering ne 5 to 10 kts early in
the afternoon. waves 2 ft or less. partly cloudy in the morning
then clearing. 
.thursday night...ne wind 5 to 10 kts. waves 2 ft or less. mostly
clear.  

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405496

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz846-270800-
holland to grand haven mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

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

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405498

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz844-270800-
st joseph to south haven mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds 10 to 20 knots. sunny with
a chance of showers and thunderstorms. waves 2 to 4 feet. 
.tonight...west winds 10 to 15 knots veering northwest after
midnight. mostly clear. a chance of rain showers and a slight chance
of thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest winds around 15 knots. sunny. waves 1 to
3 feet. 
.thursday night...north winds 5 to 15 knots veering northeast after
midnight. mostly clear. waves 1 to 3 feet. 
.friday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.friday night...west winds 5 to 10 knots backing south in the late
evening and overnight. mostly clear. waves less than 1 foot. 
.saturday...south winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 
.sunday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405494

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz848-270800-
whitehall to pentwater mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds around 15 knots. sunny.
waves 3 to 5 feet. 
.tonight...west winds around 15 knots veering northwest in the late
evening and overnight. partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
15 knots in the late evening and overnight. mostly clear. waves 2 to
4 feet. 
.friday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south winds 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.saturday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly sunny. waves 2 to 4 feet building to
3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 9 feet. 
.monday...south winds 15 to 25 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405493

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz849-270800-
pentwater to manistee mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds around 15 knots. mostly
sunny with a slight chance of showers and thunderstorms. waves 3 to
5 feet. 
.tonight...west winds 10 to 20 knots veering northwest in the late
evening and overnight. partly cloudy. a slight chance of showers and
thunderstorms in the evening. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
10 knots in the late evening and overnight. mostly clear. waves 1 to
3 feet. 
.friday...northeast winds 5 to 10 knots backing west early in the
afternoon. sunny. waves 1 foot or less. 
.friday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 8 feet. 
.monday...south winds 15 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405495

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz847-270800-
grand haven to whitehall mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds 15 to 20 knots. sunny.
waves 3 to 5 feet. 
.tonight...west winds around 15 knots veering northwest in the late
evening and overnight. mostly clear. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 15 to 25 knots. sunny. waves 2 to
4 feet. 
.thursday night...northwest winds 10 to 20 knots veering northeast
5 to 15 knots in the late evening and overnight. mostly clear. waves
2 to 4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.friday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...southwest winds around 10 knots backing south in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.saturday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 8 feet. 
.monday...south winds 20 to 25 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405497

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz845-270800-
south haven to holland mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds 10 to 20 knots. sunny with
a slight chance of showers and thunderstorms. waves 3 to 5 feet. 
.tonight...west winds 10 to 15 knots veering northwest after
midnight. mostly clear. a slight chance of rain showers in the
evening. waves 2 to 4 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
10 knots after midnight. mostly clear. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.friday...east winds 5 to 10 knots backing west early in the
afternoon. sunny. waves 1 foot or less. 
.friday night...west winds around 10 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 
.sunday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.monday...southwest winds 15 to 20 knots. partly sunny. waves 3 to
5 feet. 

$$

fzus53 kiwx 261937
nshiwx
expires:202608270345;;405506

nearshore marine forecast
national weather service northern indiana
337 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz043-270345-
new buffalo mi to st joseph mi-
337 pm edt wed aug 26 2026

.tonight...west winds 10 knots or less becoming northwest. a
slight chance of showers and thunderstorms early. waves 1 to
2 feet. 
.thursday...northwest winds around 10 knots becoming north.
sunny. waves 2 to 3 feet.  
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 2 feet. 
.friday...east winds less than 10 knots. sunny. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 kiwx 261937
nshiwx
expires:202608270345;;405507

nearshore marine forecast
national weather service northern indiana
337 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz046-270345-
michigan city in to new buffalo mi-
337 pm edt wed aug 26 2026

.tonight...west winds 10 knots or less becoming northwest. a
slight chance of showers and thunderstorms early. waves 1 to
2 feet. 
.thursday...northwest winds around 10 knots becoming north.
sunny. waves 2 to 3 feet.  
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 2 feet. 
.friday...light and variable winds. sunny. waves around 1 foot. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 kiwx 261350
nshiwx
expires:202608262115;;391525

nearshore marine forecast
national weather service northern indiana
950 am edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-262115-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
950 am edt wed aug 26 2026

.rest of today...southwest winds 5 to 15 knots. a chance of 
showers and thunderstorms this afternoon. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming northwest. a chance
of showers and thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest winds 5 to 10 knots becoming north. sunny.
waves 2 to 3 feet. 
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$

fzus53 klot 261946
nshlot
expires:202608270330;;405802

nearshore marine forecast
national weather service chicago/romeoville il
246 pm cdt wed aug 26 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>742-270330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
246 pm cdt wed aug 26 2026

.late this afternoon...west winds 10 to 15 kt becoming northwest.
slight chance of showers. waves 1 to 2 ft. 
.tonight...northwest winds 10 to 15 kt. mostly clear. waves 1 to 
2 ft. 
.thursday...northwest winds around 10 kt becoming northeast in the
afternoon. mostly sunny. waves 1 to 2 ft. 
.thursday night...northeast winds around 10 kt becoming east.
mostly clear. waves 1 to 2 ft. 
.friday...east winds around 5 kt becoming southeast. mostly
sunny. waves 1 to 2 ft.  

$$

fzus53 klot 261946
nshlot
expires:202608270330;;405803

nearshore marine forecast
national weather service chicago/romeoville il
246 pm cdt wed aug 26 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>745-270330-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
246 pm cdt wed aug 26 2026

.late this afternoon...west winds 10 to 15 kt becoming northwest.
slight chance of showers and thunderstorms. waves 1 to 2 ft. 
.tonight...west winds 10 to 15 kt becoming northwest late. slight
chance of showers early in the evening, then becoming mostly clear.
waves 1 to 3 ft.
.thursday...northwest winds 10 to 15 kt becoming northeast late.
mostly sunny. waves 2 to 3 ft. 
.thursday night...northeast winds 10 to 15 kt diminishing to
around 5 kt. mostly clear. waves 1 to 3 ft. 
.friday...east winds around 5 kt becoming around 10 kt. sunny.
waves 1 to 2 ft.  

$$

fzus53 kmkx 262010
nshmkx
expires:202608270900;;407443

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz645-270900-
north point light to wind point wi-
310 pm cdt wed aug 26 2026

.through early evening...west wind 10 to 15 knots. partly sunny.
waves around 1 foot. 
.tonight...west wind 10 to 15 knots veering northwest after
midnight. isolated showers and slight chance of thunderstorms in
the evening. waves around 1 foot. 
.thursday...northwest wind 10 to 15 knots veering north late in
the morning, then becoming northeast 5 to 10 knots early in the
afternoon veering east late in the afternoon. sunny. waves around
1 foot. 
.thursday night...east wind 5 to 10 knots. mostly clear. waves
around 1 foot. 
.friday...southeast wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming southeast 10 to 15 knots
late in the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 262010
nshmkx
expires:202608270900;;407442

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz644-270900-
port washington to north point light wi-
310 pm cdt wed aug 26 2026

.through early evening...west wind 10 to 15 knots. partly sunny
with slight chance of thunderstorms and isolated showers. waves
around 1 foot. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
veering northwest after midnight. isolated showers and slight
chance of thunderstorms in the evening. waves around 1 foot. 
.thursday...northwest wind 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon, then veering east late in the
afternoon. sunny. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.friday...east wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming southeast 10 to 15 knots late in the afternoon. sunny.
waves 1 to 2 feet. 

$$

fzus53 kmkx 262010
nshmkx
expires:202608270900;;407441

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz643-270900-
sheboygan to port washington wi-
310 pm cdt wed aug 26 2026

.through early evening...west wind 10 to 15 knots. partly sunny
with slight chance of thunderstorms and isolated showers. waves
1 to 2 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
veering northwest late in the evening, then becoming northwest
10 to 15 knots after midnight. isolated showers and slight chance
of thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots veering east late in
the afternoon. sunny. waves around 1 foot. 
.thursday night...east wind 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.friday...east wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming southeast 10 to 15 knots late in the afternoon. sunny.
waves 1 to 2 feet. 

$$

fzus53 kmkx 262010
nshmkx
expires:202608270900;;407444

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz646-270900-
wind point wi to winthrop harbor il-
310 pm cdt wed aug 26 2026

.through early evening...west wind 10 to 15 knots. partly sunny.
waves around 1 foot. 
.tonight...west wind 10 to 15 knots veering northwest after
midnight. isolated showers in the evening. waves around 1 foot. 
.thursday...northwest wind 10 to 15 knots veering north late in
the morning, then becoming northeast 5 to 10 knots early in the
afternoon veering east late in the afternoon. sunny. waves around
1 foot. 
.thursday night...east wind 5 to 10 knots. mostly clear. waves
around 1 foot. 
.friday...east wind 5 to 10 knots veering southeast late in the
morning, then becoming southeast 5 to 10 knots early in the
afternoon rising to 10 to 15 knots late in the afternoon. sunny.
waves around 1 foot. 

$$