fzus53 kapx 212145
nshapx
expires:202607220545;;372196

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 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.


lhz347-220545-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind up to 30 knots with gusts
to around 35 knots. mostly cloudy. waves 7 to 10 feet. waves
occasionally around 13 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. mostly cloudy. waves 7 to 10 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 5 to
8 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.thursday...west wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 212145
nshapx
expires:202607220545;;372198

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 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.


lhz349-220545-
sturgeon pt to alabaster mi-
545 pm edt tue jul 21 2026

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

.through early evening...northwest wind 15 to 25 knots. scattered
showers and isolated thunderstorms. waves 3 to 5 feet. 
.tonight...northwest wind up to 30 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...northwest wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.thursday...southwest wind 10 to 15 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 212145
nshapx
expires:202607220545;;372197

nearshore marine forecast
national weather service gaylord mi
545 pm edt tue jul 21 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.


lhz348-220545-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
545 pm edt tue jul 21 2026

...gale warning in effect until midnight edt tonight...
...small craft advisory in effect from midnight edt tonight
through wednesday evening...

.through early evening...northwest wind up to 30 knots with gusts
to around 40 knots. scattered showers. waves 7 to 10 feet. waves
occasionally around 13 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. mostly cloudy. waves 7 to 10 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 5 to
8 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.thursday...southwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372103

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 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.


loz042-220315-
niagara river to hamlin beach along lake ontario-
543 pm edt tue jul 21 2026

...small craft advisory in effect through late wednesday night...

.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. some thunderstorms may produce gusty
winds this evening. waves 2 to 4 feet building to 3 to 6 feet.
waves occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots. partly sunny. waves 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday night...northwest winds 15 to 20 knots becoming west
5 to 15 knots. partly cloudy in the evening, then becoming mainly
clear. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.thursday...west winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.thursday night...southwest winds 10 knots or less. mainly clear.
waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming southwest.
partly cloudy. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming west. a chance
of showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372104

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 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.


loz043-220315-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
543 pm edt tue jul 21 2026

...small craft advisory in effect from wednesday morning through
thursday morning...

.tonight...southwest winds 15 to 25 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. some thunderstorms may produce gusty
winds this evening. waves 1 to 3 feet building to 3 to 6 feet.
waves occasionally around 7 feet. 
.wednesday...west winds 15 to 25 knots. partly sunny. waves 4 to
7 feet. waves occasionally around 9 feet. 
.wednesday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. partly cloudy in the evening, then becoming mainly
clear. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.thursday...southwest winds 5 to 10 knots becoming west. sunny.
waves 2 feet or less. 
.thursday night...west winds less than 10 knots becoming
southwest. mainly clear. waves 1 foot or less. 
.friday...south 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...southwest winds 10 knots or less. a chance of showers
during the day, then showers likely sunday night. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 72 degrees.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372102

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 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.


lez040-041-220315-
buffalo to ripley along lake erie-
543 pm edt tue jul 21 2026

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

.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots. showers with thunderstorms likely early, then a chance
of showers and thunderstorms late this evening. a chance of
showers after midnight. some thunderstorms may produce gusty
winds this evening. waves 3 to 5 feet subsiding to 2 to 4 feet.
waves occasionally around 6 feet. 
.wednesday...northwest winds 10 to 15 knots becoming west. partly
sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday night...northwest winds 5 to 15 knots. partly cloudy
in the evening, then becoming clear. waves 1 to 3 feet subsiding
to 1 foot or less. 
.thursday...west winds less than 10 knots. sunny. waves 1 foot or
less. 
.thursday night...southwest winds less than 10 knots. mainly
clear. waves 1 foot or less. 
.friday...southeast winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less. partly cloudy. waves
1 foot or less. 
.sunday...southwest winds 5 to 10 knots. a chance of showers
during the day, then showers likely sunday night. waves 2 feet or
less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 212143
nshbuf
expires:202607220315;;372100

nearshore marine forecast
national weather service buffalo ny
543 pm edt tue jul 21 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.


lez020-220315-
upper niagara river and buffalo harbor-
543 pm edt tue jul 21 2026

...small craft advisory in effect until 9 pm edt this evening...

.tonight...southwest winds 5 to 15 knots becoming west. showers
with thunderstorms likely early, then a chance of showers and
thunderstorms late this evening. some thunderstorms may produce
gusty winds this evening. 
.wednesday...west winds around 10 knots. partly sunny. 
.wednesday night...northwest winds 5 to 10 knots becoming light
and variable. partly cloudy in the evening, then becoming mainly
clear. 
.thursday...light and variable winds. sunny.
.thursday night...southwest winds less than 10 knots. mainly
clear. 
.friday...light and variable winds. mainly clear, then becoming
partly cloudy. 
.saturday...south winds less than 10 knots. partly cloudy. 
.sunday...southwest winds 10 knots or less. a chance of showers
during the day, then showers likely sunday night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kcle 211943
nshcle
expires:202607220215;;366187

nearshore marine forecast
national weather service cleveland oh
343 pm edt tue jul 21 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.


lez142-143-220215-
maumee bay to reno beach oh-reno beach to the islands oh-
343 pm edt tue jul 21 2026

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

.tonight...west winds 15 to 25 knots becoming northwest. a slight
chance of showers and thunderstorms late this evening. waves 1 to
3 feet building to 2 to 4 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 5 to
10 knots. mostly sunny. waves 2 to 4 feet subsiding to 1 foot or
less. 
.wednesday night...northwest winds 5 to 10 knots becoming north.
mostly clear. waves 1 foot or less. 
.thursday...north winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 79 degrees, off cleveland 72
degrees, and off erie 76 degrees.

$$

fzus51 kcle 211943
nshcle
expires:202607220215;;366188

nearshore marine forecast
national weather service cleveland oh
343 pm edt tue jul 21 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>147-220215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
343 pm edt tue jul 21 2026

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

.tonight...west winds 15 to 25 knots becoming northwest. a slight
chance of showers and thunderstorms early, then a chance of 
showers and thunderstorms. a slight chance of showers late. waves 
2 to 4 feet building to 3 to 5 feet. waves occasionally around 6 
feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers. waves 3 to 5 feet subsiding
to 1 to 3 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
partly cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday...north winds 10 knots or less. sunny. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 79 degrees, off cleveland 72
degrees, and off erie 76 degrees.

$$

fzus51 kcle 211943
nshcle
expires:202607220215;;366189

nearshore marine forecast
national weather service cleveland oh
343 pm edt tue jul 21 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.


lez148-149-220215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
343 pm edt tue jul 21 2026

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

.tonight...west winds 15 to 20 knots becoming northwest. showers
and thunderstorms likely early, then a chance of showers and
thunderstorms. a chance of showers late. waves 3 to 5 feet. waves
occasionally around 6 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
mostly clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.thursday...northwest winds less than 10 knots. sunny. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 79 degrees, off cleveland 72
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366533

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 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.


lhz443-220400-
port sanilac to port huron mi-
354 pm edt tue jul 21 2026

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

.tonight...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and overnight. partly cloudy with
scattered showers and thunderstorms in the evening, then mostly
cloudy after midnight. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. mostly sunny. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday night...north winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and overnight. mostly clear.
waves 1 to 3 feet. 
.thursday...northwest winds 5 to 10 knots veering to the
northeast early in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366532

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 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.


lhz442-220400-
harbor beach to port sanilac mi-
354 pm edt tue jul 21 2026

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

.tonight...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and early morning, then diminishing
to 15 to 20 knots early in the morning. mostly cloudy. scattered
showers and thunderstorms in the evening. waves 3 to 5 feet
building to 5 to 7 feet in the late evening and overnight. waves
occasionally around 10 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. partly cloudy early in the morning then clearing. waves
4 to 6 feet. waves occasionally around 7 feet. 
.wednesday night...north winds 10 to 15 knots becoming northwest
5 to 10 knots after midnight. clear. waves 3 to 5 feet subsiding
to 2 to 4 feet after midnight. waves occasionally around 7 feet. 
.thursday...northwest winds 5 to 10 knots veering to the east
early in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366531

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 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.


lhz441-220400-
port austin to harbor beach mi-
354 pm edt tue jul 21 2026

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

.tonight...northwest winds 20 to 25 knots with gusts to 30 knots
increasing to 30 knots this evening, then diminishing to 20 to
25 knots after midnight. mostly cloudy. scattered showers and
thunderstorms in the evening. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 10 to
15 knots. partly cloudy early in the morning then clearing. waves
5 to 7 feet. waves occasionally around 10 feet. 
.wednesday night...northwest winds 10 to 15 knots. clear. waves
3 to 5 feet. waves occasionally around 7 feet. 
.thursday...west winds 5 to 10 knots backing to the southwest
early in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366529

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 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.


lhz422-220400-
inner saginaw bay sw of point au gres to bay port mi-
354 pm edt tue jul 21 2026

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

.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots with gusts to 30 knots after midnight. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots backing to the south early
in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366530

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 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.


lhz421-220400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
354 pm edt tue jul 21 2026

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

.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots after midnight. partly cloudy in the evening becoming
mostly cloudy. waves 6 to 9 feet. waves occasionally around
12 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
4 to 6 feet. waves occasionally around 8 feet. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. clear. waves
2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.thursday...west winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon. sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 211954
nshdtx
expires:202607220400;;366534

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
354 pm edt tue jul 21 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.


lez444-220400-
michigan waters of lake erie from detroit river to north cape mi-
354 pm edt tue jul 21 2026

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

.tonight...northwest winds 15 to 20 knots. mostly clear. isolated
showers and thunderstorms in the evening. waves 1 to 3 feet. 
.wednesday...northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.wednesday night...north winds 5 to 10 knots. clear. waves 2 feet
or less. 
.thursday...north winds 5 to 10 knots veering to the east early
in the afternoon. sunny. waves 2 feet or less. 

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

the water temperature at belle isle is 75 degrees.

$$