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nearshore marine forecast
national weather service buffalo ny
403 pm edt mon aug 31 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.


loz042-010300-
niagara river to hamlin beach along lake ontario-
403 pm edt mon aug 31 2026

.tonight...south winds less than 10 knots. showers with a chance
of thunderstorms through the early overnight, then a chance of
showers and thunderstorms late. waves 1 foot or less. 
.tuesday...southwest winds less than 10 knots becoming north. a
chance of showers and thunderstorms in the morning, then a chance
of showers in the afternoon. waves 1 foot or less. 
.tuesday night...east winds less than 10 knots becoming
southeast. showers likely overnight. waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 10 knots becoming
southwest. showers with a chance of thunderstorms. waves 1 foot
or less. 
.thursday...west winds 5 to 10 knots becoming northwest. showers
likely during the day, then a chance of showers thursday night.
waves 1 foot or less. 
.friday...northwest winds 10 knots or less becoming north. partly
cloudy. waves 1 foot or less. 
.saturday...north winds 5 to 10 knots becoming northeast. mainly
clear. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 312003
nshbuf
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nearshore marine forecast
national weather service buffalo ny
403 pm edt mon aug 31 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.


lez020-010300-
upper niagara river and buffalo harbor-
403 pm edt mon aug 31 2026

.tonight...southwest winds 10 knots or less. a chance of showers
and thunderstorms this evening, then showers likely with a chance
of thunderstorms after midnight. a chance of showers and
thunderstorms late. 
.tuesday...southwest winds 5 to 10 knots. a chance of showers. 
.tuesday night...southwest winds less than 10 knots. a chance of
showers overnight. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. 
.wednesday night...southwest winds 10 knots or less. showers with
a chance of thunderstorms. 
.thursday...southwest winds less than 10 knots. showers.
.friday...light and variable winds. becoming mainly clear. 
.saturday...north winds less than 10 knots. becoming mainly
clear. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 312003
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nearshore marine forecast
national weather service buffalo ny
403 pm edt mon aug 31 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.


lez040-041-010300-
buffalo to ripley along lake erie-
403 pm edt mon aug 31 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers early, then a chance of showers and thunderstorms late
this evening. showers likely with a chance of thunderstorms after
midnight. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots. a chance of showers.
waves 1 to 2 feet. 
.tuesday night...southwest winds 10 knots or less becoming south.
a chance of showers overnight. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.wednesday night...southwest winds 5 to 10 knots. showers with a
chance of thunderstorms. waves 1 to 2 feet. 
.thursday...southwest winds 10 knots or less becoming northwest.
showers with a chance of thunderstorms. waves 2 feet or less. 
.friday...northwest winds less than 10 knots becoming north.
partly cloudy. waves 1 foot or less. 
.saturday...north winds 5 to 10 knots becoming northeast.
becoming mainly clear. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 312003
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nearshore marine forecast
national weather service buffalo ny
403 pm edt mon aug 31 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.


loz045-010300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt mon aug 31 2026

.tonight...southeast winds 10 knots or less becoming south. a
chance of showers this evening, then showers with a chance of
thunderstorms after midnight. waves 1 foot or less. 
.tuesday...southeast winds less than 10 knots becoming northwest.
showers likely with a chance of thunderstorms in the morning.
waves 1 foot or less. 
.tuesday night...north winds 10 knots or less becoming southeast.
mostly cloudy. waves 1 foot or less. 
.wednesday...southeast winds 5 to 15 knots becoming south. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.wednesday night...southeast winds 10 to 15 knots becoming
southwest. showers with a chance of thunderstorms. waves 2 feet
or less. 
.thursday...southwest winds 5 to 10 knots becoming northwest.
showers with a chance of thunderstorms during the day. waves
2 feet or less. 
.friday...northwest winds 5 to 10 knots becoming north. partly
cloudy. waves 1 foot or less. 
.saturday...north winds 5 to 15 knots becoming northeast.
becoming mainly clear. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 312003
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nearshore marine forecast
national weather service buffalo ny
403 pm edt mon aug 31 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.


loz043-010300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm edt mon aug 31 2026

.tonight...south winds less than 10 knots. showers with a chance
of thunderstorms. waves 1 foot or less. 
.tuesday...south winds less than 10 knots becoming north. showers
likely with a chance of thunderstorms in the morning, then a
chance of showers in the afternoon. waves 1 foot or less. 
.tuesday night...east winds less than 10 knots. mostly cloudy.
waves 1 foot or less. 
.wednesday...south winds 10 knots or less. a chance of showers in
the morning, then showers likely with a chance of thunderstorms
in the afternoon. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 10 knots becoming
southwest. showers with a chance of thunderstorms. waves 1 foot
or less. 
.thursday...west winds 5 to 10 knots. showers during the day.
waves 1 foot or less. 
.friday...northwest winds 5 to 10 knots becoming north. partly
cloudy. waves 2 feet or less. 
.saturday...north winds 5 to 10 knots becoming northeast.
becoming mainly clear. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 71 degrees.

$$

fzus51 kbuf 312003
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nearshore marine forecast
national weather service buffalo ny
403 pm edt mon aug 31 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.


loz044-010300-
sodus bay to mexico bay along lake ontario-
403 pm edt mon aug 31 2026

.tonight...south winds 10 knots or less. showers early, then a
chance of showers late this evening. showers with a chance of
thunderstorms after midnight. waves 1 foot or less. 
.tuesday...south winds less than 10 knots becoming northwest.
showers with a chance of thunderstorms in the morning. waves
1 foot or less. 
.tuesday night...light and variable winds. mostly cloudy. waves
1 foot or less. 
.wednesday...southeast winds 5 to 10 knots. a chance of showers
in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 10 knots becoming
southwest. showers with a chance of thunderstorms. waves 1 foot
or less. 
.thursday...southwest winds 5 to 10 knots becoming northwest.
showers during the day. waves 1 foot or less. 
.friday...northwest winds 5 to 10 knots becoming north. partly
cloudy. waves 1 to 2 feet. 
.saturday...north winds 5 to 15 knots becoming northeast.
becoming mainly clear. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service cleveland oh
357 pm edt mon aug 31 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>149-010215-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
357 pm edt mon aug 31 2026

.tonight...south winds 5 to 15 knots becoming southwest. a slight
chance of showers and thunderstorms this evening. a slight chance
of showers and thunderstorms late. waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots becoming west. a chance
of showers in the morning. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 knots or less. a chance of
showers and thunderstorms overnight. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms in the morning, then a chance of showers in the
afternoon. waves 1 foot 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 75 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$