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nearshore marine forecast
national weather service buffalo ny
1012 am edt mon mar 30 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.


lez020-302100-
upper niagara river and buffalo harbor-
1012 am edt mon mar 30 2026

.rest of today...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of showers late. 
.tonight...southwest winds 5 to 15 knots. showers in the evening,
then showers with a chance of thunderstorms overnight. 
.tuesday...southwest winds 10 to 15 knots. showers with a chance
of thunderstorms. 
.tuesday night...southwest winds 10 to 15 knots becoming west.
showers with a chance of thunderstorms. 
.wednesday...northwest winds 5 to 10 knots becoming northeast.
rain showers. 
.thursday...northeast winds 10 to 15 knots becoming south. rain
showers. 
.friday...southwest winds 5 to 15 knots becoming northwest.
showers likely during the day, then a chance of showers friday
night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 32 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1012 am edt mon mar 30 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.


lez040-041-302100-
buffalo to ripley along lake erie-
1012 am edt mon mar 30 2026

.rest of today...southwest winds 10 to 15 knots. a chance of
showers late. waves in ice free areas 2 feet or less. 
.tonight...southwest winds 5 to 15 knots. showers with a chance
of thunderstorms. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. showers with a chance
of thunderstorms. waves 1 to 3 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west.
showers with a chance of thunderstorms. waves 1 to 3 feet
building to 3 to 5 feet, then subsiding to 2 to 4 feet. waves
occasionally around 6 feet. 
.wednesday...northwest winds 5 to 15 knots becoming northeast.
rain showers. waves 2 to 4 feet subsiding to 2 feet or less. 
.thursday...northeast winds 10 to 15 knots becoming south 15 to
20 knots. rain showers. waves 1 to 3 feet. 
.friday...southwest winds 15 to 20 knots becoming west 5 to
15 knots. showers likely. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

wave heights are for ice free areas.

$$

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nearshore marine forecast
national weather service buffalo ny
1012 am edt mon mar 30 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.


loz042-302100-
niagara river to hamlin beach along lake ontario-
1012 am edt mon mar 30 2026

.rest of today...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. partly sunny late this morning, then becoming
mostly cloudy. waves 1 to 3 feet. 
.tonight...southwest winds 5 to 15 knots becoming east. showers
likely in the evening, then showers with a chance of
thunderstorms overnight. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tuesday...east winds 10 to 15 knots becoming south 15 to
20 knots. showers with a chance of thunderstorms. waves 1 to
3 feet. 
.tuesday night...southwest winds 15 to 25 knots becoming west.
showers with a chance of thunderstorms. waves 1 to 3 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.wednesday...northwest winds 15 to 25 knots becoming east. rain
showers likely during the day, then a chance of rain and snow
showers wednesday night. waves 3 to 5 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.thursday...east winds 15 to 25 knots becoming southeast. rain
showers with a chance of snow showers during the day, then rain
showers thursday night. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.friday...southwest winds 15 to 20 knots becoming north. showers
during the day, then a chance of showers friday night. waves 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service buffalo ny
1012 am edt mon mar 30 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.


loz043-302100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1012 am edt mon mar 30 2026

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

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 38 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1012 am edt mon mar 30 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.


loz044-045-302100-
sodus bay to the saint lawrence river along lake ontario-
1012 am edt mon mar 30 2026

.rest of today...southwest winds 10 to 15 knots. mostly cloudy.
waves 1 to 3 feet. 
.tonight...southwest winds 10 knots or less becoming northeast. a
chance of rain showers in the evening, then rain showers
overnight. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots becoming southeast. rain
showers with a chance of thunderstorms. waves 2 feet or less. 
.tuesday night...south winds 5 to 10 knots becoming west and
increasing to 15 to 20 knots. rain showers with a chance of
thunderstorms. waves 1 foot or less building to 3 to 5 feet.
waves occasionally around 6 feet. 
.wednesday...west winds 15 to 20 knots becoming northeast. rain
showers during the day, then a chance of rain and snow showers
wednesday night. waves 3 to 5 feet subsiding to 2 to 4 feet.
waves occasionally around 6 feet. 
.thursday...northeast winds 15 to 25 knots becoming southeast.
rain showers with snow showers likely during the day, then rain
showers thursday night. waves 2 to 4 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.friday...south winds 15 to 25 knots becoming north. rain
showers. waves 3 to 6 feet subsiding to 2 to 4 feet. waves
occasionally around 7 feet. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service cleveland oh
928 am edt mon mar 30 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>149-302015-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
928 am edt mon mar 30 2026

.this afternoon...southwest winds 10 to 15 knots. a chance of
showers with a slight chance of thunderstorms late. waves 2 feet
or less. 
.tonight...southwest winds 5 to 15 knots increasing to 15 to
20 knots. showers with a slight chance of thunderstorms in the
evening, then showers with a chance of thunderstorms overnight.
waves 2 feet or less building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms in the morning, then a chance of showers in the
afternoon. waves 2 to 4 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming west.
showers with a chance of thunderstorms. waves 2 to 4 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 42 degrees, off cleveland 38
degrees, and off erie 36 degrees.

$$