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nearshore marine forecast
national weather service buffalo ny
403 am 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.


lez020-311500-
upper niagara river and buffalo harbor-
403 am edt mon aug 31 2026

.today...south winds 10 knots or less becoming southwest. showers
this morning, then showers with a chance of thunderstorms this
afternoon. 
.tonight...southwest winds 10 knots or less. showers likely with
a chance of thunderstorms. 
.tuesday...southwest winds 10 knots or less. a chance of showers
and thunderstorms in the afternoon. 
.tuesday night...southwest winds 10 knots or less. a chance of
showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. 
.wednesday...southwest winds 5 to 15 knots diminishing to less
than 10 knots. showers with a chance of thunderstorms. 
.thursday...west winds less than 10 knots. showers likely during
the day, then a chance of showers thursday night. 
.friday...northwest winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 74 degrees.

$$

fzus51 kbuf 310803
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nearshore marine forecast
national weather service buffalo ny
403 am 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.


lez040-041-311500-
buffalo to ripley along lake erie-
403 am edt mon aug 31 2026

.today...south winds 5 to 10 knots becoming southwest. showers
this morning, then showers with a chance of thunderstorms this
afternoon. waves 1 foot or less. 
.tonight...southwest winds 5 to 10 knots. a chance of showers and
thunderstorms. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots. partly to mostly sunny.
waves 1 to 2 feet. 
.tuesday night...southwest winds 10 knots or less. a chance of
showers and thunderstorms in the evening, then showers likely
with a chance of thunderstorms overnight. waves 2 feet or less. 
.wednesday...southwest winds 5 to 15 knots diminishing to less
than 10 knots. showers with a chance of thunderstorms. waves
2 feet or less. 
.thursday...west winds 10 knots or less becoming northwest.
showers with a chance of thunderstorms during the day, then a
chance of showers thursday night. waves 1 foot or less. 
.friday...northwest winds less than 10 knots becoming northeast.
partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 310803
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expires:202608311500;;653723

nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz042-311500-
niagara river to hamlin beach along lake ontario-
403 am edt mon aug 31 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 310803
nshbuf
expires:202608311500;;653724

nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz043-311500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am edt mon aug 31 2026

.today...southeast winds 10 knots or less. a chance of showers
late this morning. showers with a chance of thunderstorms this
afternoon. waves 1 foot or less. 
.tonight...south winds less than 10 knots becoming southwest.
showers with a chance of thunderstorms. waves 1 foot or less. 
.tuesday...southwest winds 10 knots or less becoming northeast. a
chance of showers. waves 1 foot or less. 
.tuesday night...east winds less than 10 knots becoming south.
showers likely with a chance of thunderstorms overnight. waves
1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of 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. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 70 degrees.

$$

fzus51 kbuf 310803
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nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz044-311500-
sodus bay to mexico bay along lake ontario-
403 am edt mon aug 31 2026

.today...south winds 10 knots or less becoming southeast. patchy
fog early. showers likely with a chance of thunderstorms this
afternoon. waves 1 foot or less. 
.tonight...southeast winds 10 knots or less becoming south.
showers with a chance of thunderstorms. waves 1 foot or less. 
.tuesday...south winds 10 knots or less becoming northwest.
showers likely in the morning, then a chance of showers in the
afternoon. waves 1 foot or less. 
.tuesday night...northeast winds 10 knots or less becoming
southeast. a chance of showers in the evening, then showers
likely with a chance of thunderstorms overnight. waves 1 foot or
less. 
.wednesday...south 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. a chance
of showers during the day. waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots becoming north. partly
cloudy. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 310803
nshbuf
expires:202608311500;;653726

nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz045-311500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt mon aug 31 2026

.today...southeast winds 10 knots or less becoming south. patchy
fog early. a chance of showers and thunderstorms late. waves
1 foot or less. 
.tonight...southeast winds less than 10 knots. showers with a
chance of thunderstorms. waves 1 foot or less. 
.tuesday...southeast winds less than 10 knots becoming west.
showers likely in the morning, then a chance of showers in the
afternoon. waves 1 foot or less. 
.tuesday night...northeast winds 10 knots or less becoming
southeast. showers likely with a chance of thunderstorms
overnight. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots becoming southwest.
showers with a chance of thunderstorms. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of showers during the day. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly cloudy. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

$$