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nearshore marine forecast
national weather service buffalo ny
402 am edt thu may 22 2025

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.


loz042-221500-
niagara river to hamlin beach along lake ontario-
402 am edt thu may 22 2025

...small craft advisory in effect until 11 am edt this morning...

.today...east winds 15 to 20 knots diminishing to 10 to 15 knots.
rain. waves 3 to 5 feet subsiding to 2 to 4 feet. waves
occasionally around 6 feet. 
.tonight...east winds 10 to 15 knots. rain. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.friday...east winds 10 to 15 knots becoming west. periods of
rain. waves 1 to 3 feet. 
.friday night...west winds 10 to 15 knots. periods of rain in the
evening, then a chance of showers overnight. waves 1 to 2 feet. 
.saturday...west winds 10 to 15 knots. a chance of showers. waves
1 to 2 feet. 
.sunday...west winds 5 to 10 knots. partly cloudy. waves 1 to
2 feet. 
.monday...west winds 5 to 10 knots becoming east. partly cloudy,
then becoming mostly cloudy. waves 1 foot or less. 

$$

fzus51 kbuf 220802
nshbuf
expires:202505221500;;943997

nearshore marine forecast
national weather service buffalo ny
402 am edt thu may 22 2025

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.


loz043-221500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
402 am edt thu may 22 2025

...small craft advisory in effect until 11 am edt this morning...

.today...southeast winds 15 to 20 knots becoming east 10 to
15 knots. rain. waves 3 to 5 feet subsiding to 2 to 4 feet. waves
occasionally around 6 feet. 
.tonight...east winds 5 to 15 knots. rain in the evening, then a
chance of rain overnight. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.friday...east winds 10 to 15 knots becoming northwest. periods
of rain. waves 1 to 3 feet. 
.friday night...west winds 10 to 15 knots. periods of rain. waves
1 to 2 feet. 
.saturday...west winds 10 to 15 knots. a chance of showers. waves
1 to 2 feet. 
.sunday...west winds 5 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.monday...west winds 10 knots or less becoming southeast. partly
to mostly cloudy. waves 1 foot or less. 

the water temperature off rochester is 50 degrees.

$$

fzus51 kbuf 220802
nshbuf
expires:202505221500;;943999

nearshore marine forecast
national weather service buffalo ny
402 am edt thu may 22 2025

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.


loz044-221500-
sodus bay to mexico bay along lake ontario-
402 am edt thu may 22 2025

.today...southeast winds 15 to 20 knots becoming east 10 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...east winds 5 to 15 knots. rain in the evening, then a
chance of rain overnight. waves 2 feet or less. 
.friday...east winds 5 to 10 knots becoming northwest. periods of
rain. waves 1 foot or less. 
.friday night...west winds 10 to 15 knots. periods of rain. waves
1 to 2 feet. 
.saturday...west winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet. 
.sunday...west winds 5 to 15 knots. partly to mostly cloudy.
waves 1 to 3 feet. 
.monday...west winds 10 knots or less becoming southeast. partly
to mostly cloudy. waves 2 feet or less. 

$$

fzus51 kbuf 220802
nshbuf
expires:202505221500;;943998

nearshore marine forecast
national weather service buffalo ny
402 am edt thu may 22 2025

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.


loz045-221500-
mexico bay to the saint lawrence river along lake ontario-
402 am edt thu may 22 2025

.today...east winds 15 to 20 knots diminishing to 10 to 15 knots.
rain. waves 1 to 3 feet. 
.tonight...east winds 5 to 15 knots. rain likely in the evening,
then a chance of rain overnight. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots becoming northwest. a
chance of showers in the morning, then periods of rain in the
afternoon. waves 1 foot or less. 
.friday night...northwest winds 5 to 10 knots. periods of rain.
waves 2 feet or less. 
.saturday...northwest winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming southwest. partly
to mostly cloudy. waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming southeast.
partly cloudy. waves 1 foot or less. 

$$