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nearshore marine forecast
national weather service buffalo ny
403 am 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.


lez020-171500-
upper niagara river and buffalo harbor-
403 am edt wed jun 17 2026

.today...south winds 5 to 10 knots becoming southwest. mostly
sunny. 
.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...south winds 15 to 20 knots becoming west. showers
likely. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers in the evening. 
.friday...west winds 5 to 15 knots. a chance of showers. 
.saturday...west winds 5 to 15 knots diminishing to less than
10 knots. mainly clear. 
.sunday...west winds less than 10 knots. a chance of showers
sunday night. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 65 degrees.

$$

fzus51 kbuf 170803
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expires:202606171500;;886471

nearshore marine forecast
national weather service buffalo ny
403 am 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.


lez040-041-171500-
buffalo to ripley along lake erie-
403 am edt wed jun 17 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 170803
nshbuf
expires:202606171500;;886472

nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz042-171500-
niagara river to hamlin beach along lake ontario-
403 am edt wed jun 17 2026

.today...south winds 5 to 15 knots becoming southwest. partly to
mostly sunny. waves 2 feet or less. 
.tonight...southwest winds 5 to 15 knots becoming southeast and
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...south winds 20 to 25 knots becoming west. showers
likely. waves 3 to 6 feet. waves occasionally around 7 feet. 
.thursday night...west winds 15 to 25 knots. a chance of showers
in the evening. 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 north. a chance of
showers sunday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 170803
nshbuf
expires:202606171500;;886473

nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz043-044-171500-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 am edt wed jun 17 2026

.today...south winds 10 knots or less. a chance of showers this
morning, then a chance of showers and thunderstorms early this
afternoon. showers likely with a chance of thunderstorms late.
waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots increasing to 15 to
25 knots. 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 15 to 25 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. 
.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 25 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 5 to 15 knots becoming northwest 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.

the water temperature off rochester is 60 degrees.

$$

fzus51 kbuf 170803
nshbuf
expires:202606171500;;886474

nearshore marine forecast
national weather service buffalo ny
403 am 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.


loz045-171500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt wed jun 17 2026

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

$$