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nearshore marine forecast
national weather service buffalo ny
409 am edt tue mar 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-
409 am edt tue mar 31 2026

.today...west winds 5 to 15 knots becoming east. rain showers
with a chance of thunderstorms this morning, then a chance of
rain showers early this afternoon. rain showers with a chance of
thunderstorms late. waves 2 feet or less. 
.tonight...east winds 10 to 15 knots becoming north. rain showers
with a chance of thunderstorms in the evening, then rain showers
likely with a chance of thunderstorms overnight. some
thunderstorms may produce gusty winds in the evening. waves 1 to
3 feet. 
.wednesday...north winds 5 to 15 knots becoming northeast. a
chance of rain showers. waves 1 to 3 feet. 
.wednesday night...northeast winds 5 to 15 knots increasing to
15 to 20 knots. a chance of rain showers. waves 1 to 3 feet
building to 2 to 4 feet. 
.thursday...northeast winds 15 to 25 knots becoming south. rain
showers likely. waves 3 to 6 feet subsiding to 2 to 4 feet. waves
occasionally around 7 feet. 
.friday...south winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. a chance of showers. waves 1 to
3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.saturday...northeast winds 5 to 15 knots becoming south 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet building to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 38 degrees.

$$

fzus51 kbuf 310809
nshbuf
expires:202603311500;;580547

nearshore marine forecast
national weather service buffalo ny
409 am edt tue mar 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.


loz044-045-311500-
sodus bay to the saint lawrence river along lake ontario-
409 am edt tue mar 31 2026

.today...southwest winds 5 to 10 knots becoming northeast. patchy
fog early. rain showers with a chance of thunderstorms this
morning, then a chance of rain showers early this afternoon. rain
showers with a chance of thunderstorms late. waves 2 feet or
less. 
.tonight...northeast winds 5 to 15 knots becoming north. rain
showers with a chance of thunderstorms. some thunderstorms may
produce gusty winds in the evening. waves 2 feet or less. 
.wednesday...north winds 5 to 15 knots. a chance of rain showers.
waves 2 feet or less. 
.wednesday night...northeast winds 5 to 15 knots. a chance of
rain showers. waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots becoming south and
increasing to 30 knots. rain showers. waves 1 to 3 feet building
to 3 to 6 feet. waves occasionally around 7 feet. 
.friday...south winds to 30 knots becoming northwest and
diminishing to 5 to 10 knots. showers. waves 3 to 6 feet
subsiding to 2 to 4 feet. waves occasionally around 7 feet. 
.saturday...northeast winds 5 to 15 knots becoming south and
increasing to 15 to 25 knots. a chance of rain showers during the
day, then rain showers likely saturday night. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 

winds and waves higher in and near thunderstorms.

$$