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nearshore marine forecast
national weather service buffalo ny
135 pm edt wed jun 17 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.


lez020-172115-
upper niagara river and buffalo harbor-
135 pm edt wed jun 17 2026

...small craft advisory in effect from late tonight through
thursday evening...

.this afternoon...southwest winds 10 to 15 knots. mostly cloudy. 
.tonight...southwest winds 5 to 15 knots becoming south 15 to
20 knots. showers in the evening, then showers with a chance of
thunderstorms overnight. 
.thursday...southwest winds 15 to 25 knots becoming west. showers
in the morning, then a chance of showers in the afternoon. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers in the evening. 
.friday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
a chance of showers. 
.saturday...west winds 5 to 10 knots becoming light and variable.
mainly clear, then becoming partly cloudy. 
.sunday...light and variable winds. a chance of showers sunday
night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 66 degrees.

$$

fzus51 kbuf 171735
nshbuf
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nearshore marine forecast
national weather service buffalo ny
135 pm edt wed jun 17 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.


lez040-041-172115-
buffalo to ripley along lake erie-
135 pm edt wed jun 17 2026

...gale warning in effect from late tonight through thursday
afternoon...

.this afternoon...southwest winds 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.tonight...south winds 5 to 15 knots increasing to 30 knots.
showers in the evening, then showers with a chance of
thunderstorms overnight. waves 1 to 2 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.thursday...southwest winds to 30 knots becoming west. showers in
the morning, then a chance of showers in the afternoon. waves 3 
to 5 feet building to 6 to 9 feet. waves occasionally around 11 
feet. 
.thursday night...west winds 15 to 25 knots diminishing to 10 to
15 knots. a chance of showers. waves 6 to 9 feet subsiding to
2 to 4 feet. waves occasionally around 11 feet. 
.friday...west winds 15 to 20 knots diminishing to 5 to 10 knots.
mainly clear. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...west winds 5 to 15 knots diminishing to less than
10 knots. mainly clear, then becoming partly cloudy. waves 1 to
3 feet. 
.sunday...west winds 10 knots or less becoming east. showers
likely sunday night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 171735
nshbuf
expires:202606172115;;907863

nearshore marine forecast
national weather service buffalo ny
135 pm edt wed jun 17 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.


loz042-172115-
niagara river to hamlin beach along lake ontario-
135 pm edt wed jun 17 2026

...small craft advisory in effect from late tonight through
saturday morning...

.this afternoon...southwest winds 10 to 15 knots. a chance of
showers and thunderstorms early. waves 2 feet or less. 
.tonight...south winds 5 to 15 knots increasing to 15 to
25 knots. showers likely in the evening, then showers with a
chance of thunderstorms overnight. waves 1 to 3 feet. 
.thursday...southwest winds 20 to 25 knots becoming west. showers
with a chance of thunderstorms in the morning, then a chance of
showers in the afternoon. waves 3 to 6 feet. waves occasionally
around 7 feet. 
.thursday night...west winds 15 to 25 knots. partly cloudy in the
evening, then becoming mainly clear. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.friday...west winds 15 to 25 knots. mainly clear. waves 3 to
6 feet. waves occasionally around 7 feet. 
.saturday...west winds 15 to 20 knots diminishing to 5 to
15 knots. mainly clear, then becoming partly cloudy. waves 3 to
5 feet subsiding to 1 to 2 feet. waves occasionally around
6 feet. 
.sunday...west winds 10 knots or less becoming northeast. a
chance of showers sunday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 171735
nshbuf
expires:202606172115;;907864

nearshore marine forecast
national weather service buffalo ny
135 pm edt wed jun 17 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.


loz043-044-172115-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
135 pm edt wed jun 17 2026

...small craft advisory in effect from late tonight through late
saturday night...

.this afternoon...south winds 5 to 10 knots becoming southeast. a
chance of showers and thunderstorms. waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming southeast and
increasing to 15 to 25 knots overnight. a chance of showers in
the evening, then showers with a chance of thunderstorms
overnight. waves 2 feet or less building to 2 to 4 feet. 
.thursday...south winds 20 to 25 knots becoming west. showers
with a chance of thunderstorms in the morning, then a chance of
showers in the afternoon. waves 2 to 4 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.thursday night...west winds 15 to 25 knots. a chance of showers
in the evening. waves 5 to 8 feet. waves occasionally around
10 feet. 
.friday...west winds 15 to 25 knots. mainly clear, then becoming
partly cloudy. waves 5 to 8 feet. waves occasionally around
10 feet. 
.saturday...west winds 15 to 20 knots diminishing to 10 to
15 knots. partly cloudy. waves 5 to 8 feet subsiding to 2 to
4 feet. waves occasionally around 10 feet. 
.sunday...west winds 10 knots or less becoming south. a chance of
showers sunday night. waves 1 to 3 feet subsiding to 1 foot or
less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 61 degrees.

$$

fzus51 kbuf 171735
nshbuf
expires:202606172115;;907865

nearshore marine forecast
national weather service buffalo ny
135 pm edt wed jun 17 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.


loz045-172115-
mexico bay to the saint lawrence river along lake ontario-
135 pm edt wed jun 17 2026

...small craft advisory in effect from late tonight through late
saturday night...

.this afternoon...south winds 5 to 10 knots becoming southwest. a
chance of showers early, then a chance of showers and 
thunderstorms late. waves 1 foot or less. 
.tonight...southeast winds 10 knots or less increasing to
30 knots. showers overnight. waves 1 foot or less building to
1 to 3 feet. 
.thursday...south winds to 30 knots becoming southwest. showers
with a chance of thunderstorms in the morning, then showers
likely in the afternoon. waves 3 to 6 feet building to 4 to
7 feet. waves occasionally around 9 feet. 
.thursday night...southwest winds 15 to 25 knots becoming west to
30 knots. a chance of showers in the evening. waves 5 to 9 feet.
waves occasionally around 11 feet. 
.friday...west winds 15 to 25 knots. partly to mostly cloudy.
waves 5 to 9 feet. waves occasionally around 11 feet. 
.saturday...west winds 15 to 20 knots diminishing to 5 to
10 knots. a chance of showers. waves 5 to 8 feet subsiding to
2 to 4 feet. waves occasionally around 10 feet. 
.sunday...west winds 5 to 15 knots becoming south less than
10 knots. a chance of showers sunday night. waves 1 to 3 feet
subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$