fzus51 kbuf 211404
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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


lez020-212100-
upper niagara river and buffalo harbor-
1004 am edt tue jul 21 2026

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

.rest of today...south winds 15 to 20 knots becoming southwest.
showers likely with a chance of thunderstorms late this morning,
then a chance of showers and thunderstorms early this afternoon.
showers with a chance of thunderstorms late. some thunderstorms
may produce gusty winds. 
.tonight...southwest winds 5 to 15 knots becoming west. showers
likely with a chance of thunderstorms in the evening. some
thunderstorms may produce gusty winds in the 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. mainly clear. 
.friday...light and variable winds. mainly clear. 
.saturday...south winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 211404
nshbuf
expires:202607212100;;350788

nearshore marine forecast
national weather service buffalo ny
1004 am 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.


lez040-041-212100-
buffalo to ripley along lake erie-
1004 am edt tue jul 21 2026

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

.rest of today...southwest winds 15 to 20 knots. showers with a
chance of thunderstorms. some thunderstorms may produce gusty
winds. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers likely with a chance of thunderstorms in
the evening, then a chance of showers overnight. some
thunderstorms may produce gusty winds in the evening. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.wednesday...west winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy in the morning, then becoming partly
sunny. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming west.
partly cloudy in the evening, then becoming mainly clear. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...west winds less than 10 knots becoming south. clear.
waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southeast. 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. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 211338
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nearshore marine forecast
national weather service cleveland oh
938 am 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.


lez148-149-212015-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
938 am edt tue jul 21 2026

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

.this afternoon...southwest winds 15 to 20 knots. showers with
thunderstorms likely, then a chance of showers and thunderstorms
late. waves 3 to 5 feet. waves occasionally around 6 feet. 
.tonight...west winds 15 to 20 knots becoming northwest. showers
with a chance of thunderstorms in the evening, then a chance of
showers with a slight chance of thunderstorms overnight. 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
2 to 4 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

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

$$

fzus51 kcle 211338
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expires:202607212015;;349786

nearshore marine forecast
national weather service cleveland oh
938 am 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.


lez142-143-212015-
maumee bay to reno beach oh-reno beach to the islands oh-
938 am edt tue jul 21 2026

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

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

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

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

$$

fzus51 kcle 211338
nshcle
expires:202607212015;;349787

nearshore marine forecast
national weather service cleveland oh
938 am 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>147-212015-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
938 am edt tue jul 21 2026

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

.this afternoon...southwest winds 15 to 25 knots becoming west.
showers with thunderstorms likely, then a slight chance of
showers and thunderstorms late. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.tonight...west winds 15 to 20 knots becoming northwest. a chance
of showers and thunderstorms in the evening, then a chance of
showers with a slight chance of thunderstorms overnight. waves
3 to 5 feet. waves occasionally around 6 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. partly sunny. waves 3 to 5 feet subsiding to 2 to
4 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
mostly clear. waves 2 to 4 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

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

$$

fzus53 kdtx 211347
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expires:202607212200;;350185

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
947 am 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.


lez444-212200-
michigan waters of lake erie from detroit river to north cape mi-
947 am edt tue jul 21 2026

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

.rest of today...west winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. partly cloudy late in the morning then
clearing. a chance of showers and thunderstorms. waves 2 to
4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...northwest winds 15 to 20 knots. mostly clear. waves
1 to 3 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. mostly sunny becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 feet or less. 
.wednesday night...northwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 

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

the water temperature at belle isle is 72 degrees.

$$

fzus53 kdtx 211347
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expires:202607212200;;350184

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
947 am 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.


lhz443-212200-
port sanilac to port huron mi-
947 am edt tue jul 21 2026

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

.rest of today...west winds 15 to 20 knots. partly cloudy. a
slight chance of showers and thunderstorms late in the morning,
then a chance of showers and thunderstorms in the afternoon.
waves 1 to 3 feet. 
.tonight...northwest winds 20 to 25 knots. partly cloudy. a
chance of showers and thunderstorms early in the evening. 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. partly cloudy early
in the morning then clearing. 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. clear. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 

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

$$