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nearshore marine forecast
national weather service buffalo ny
404 pm edt sat may 23 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.


loz043-240300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 pm edt sat may 23 2026

...small craft advisory in effect until 4 am edt sunday...

.tonight...southeast winds 15 to 25 knots. rain. waves 3 to
6 feet subsiding to 2 to 4 feet. waves occasionally around
7 feet. 
.sunday...southeast winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely in the morning. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.sunday night...southeast winds 5 to 15 knots becoming south less
than 10 knots. a chance of showers in the evening, then showers
likely overnight. waves 2 feet or less. 
.monday...west winds less than 10 knots. a chance of showers in
the morning. waves 1 foot or less. 
.monday night...light and variable winds. partly to mostly
cloudy. waves 1 foot or less. 
.tuesday...light and variable winds becoming southwest 5 to
10 knots. partly cloudy. waves 1 foot or less. 
.wednesday...west winds 5 to 10 knots becoming northwest. partly
to mostly cloudy. waves 1 foot or less. 
.thursday...north winds 10 knots or less. partly cloudy. waves
2 feet or less. 

the water temperature off rochester is 48 degrees.

$$

fzus51 kbuf 232004
nshbuf
expires:202605240300;;528339

nearshore marine forecast
national weather service buffalo ny
404 pm edt sat may 23 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.


loz044-240300-
sodus bay to mexico bay along lake ontario-
404 pm edt sat may 23 2026

...small craft advisory in effect through sunday evening...

.tonight...southeast winds 15 to 20 knots. rain. waves 1 to
3 feet. 
.sunday...southeast winds 15 to 20 knots. rain in the morning.
waves 1 to 3 feet. 
.sunday night...southeast winds 5 to 15 knots. a chance of
showers in the evening, then showers likely overnight. waves
2 feet or less. 
.monday...south winds less than 10 knots becoming west. showers
likely in the morning. waves 1 foot or less. 
.monday night...light and variable winds. partly to mostly
cloudy. waves 1 foot or less. 
.tuesday...light and variable winds. partly cloudy. waves 1 foot
or less. 
.wednesday...west winds 10 knots or less becoming north. partly
cloudy. waves 1 foot or less. 
.thursday...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

$$

fzus51 kbuf 232004
nshbuf
expires:202605240300;;528341

nearshore marine forecast
national weather service buffalo ny
404 pm edt sat may 23 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.


loz045-240300-
mexico bay to the saint lawrence river along lake ontario-
404 pm edt sat may 23 2026

...small craft advisory in effect through sunday evening...

.tonight...southeast winds 15 to 20 knots. rain. waves 1 to
3 feet. 
.sunday...southeast winds 15 to 25 knots. rain in the morning.
waves 1 to 3 feet building to 2 to 4 feet. 
.sunday night...southeast winds 15 to 20 knots diminishing to
5 to 10 knots. showers likely overnight. waves 1 to 3 feet. 
.monday...south winds 10 knots or less becoming southwest.
showers likely in the morning. waves 1 foot or less. 
.monday night...southwest winds 10 knots or less becoming south.
partly to mostly cloudy. waves 1 foot or less. 
.tuesday...south winds 5 to 10 knots becoming southwest. partly
cloudy. waves 1 foot or less. 
.wednesday...southwest winds 10 knots or less becoming north. a
chance of showers. waves 1 foot or less. 
.thursday...north winds 5 to 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

$$