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nearshore marine forecast
national weather service buffalo ny
1227 pm 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.


loz042-312115-
niagara river to hamlin beach along lake ontario-
1227 pm edt tue mar 31 2026

.this afternoon...east winds 5 to 10 knots becoming southeast. a
chance of showers early, then showers likely with
a chance of thunderstorms late. some thunderstorms may produce
gusty winds late. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...southeast winds 10 to 15 knots becoming northwest.
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. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 knots becoming northeast. a
chance of rain showers. waves 1 to 3 feet. 
.wednesday night...east winds 5 to 15 knots increasing to 15 to
20 knots. a chance of rain showers. waves 1 to 2 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.thursday...east winds 15 to 20 knots becoming south. rain
showers likely. waves 3 to 6 feet building to 4 to 7 feet, then
subsiding to 2 to 4 feet. waves occasionally around 9 feet. 
.friday...southwest winds 15 to 25 knots becoming north and
diminishing to 10 to 15 knots. showers likely during the day,
then a chance of showers friday night. waves 2 to 4 feet building
to 3 to 5 feet, then subsiding to 1 to 3 feet. waves occasionally
around 6 feet. 
.saturday...east winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 311627
nshbuf
expires:202603312115;;598017

nearshore marine forecast
national weather service buffalo ny
1227 pm 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.


loz043-312115-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1227 pm edt tue mar 31 2026

.this afternoon...northeast winds 15 to 20 knots becoming east and
diminishing to 5 to 10 knots. a chance of rain showers early
, then rain showers likely with a chance of
thunderstorms late. some thunderstorms may produce gusty winds
late. waves 1 to 2 feet. 
.tonight...southeast winds 5 to 15 knots becoming northwest. 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. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 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 39 degrees.

$$

fzus51 kbuf 311627
nshbuf
expires:202603312115;;598018

nearshore marine forecast
national weather service buffalo ny
1227 pm 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.


loz044-045-312115-
sodus bay to the saint lawrence river along lake ontario-
1227 pm edt tue mar 31 2026

.this afternoon...northeast winds 5 to 15 knots. a chance of rain
showers early, then rain showers likely with a
chance of thunderstorms late. some thunderstorms may produce
gusty winds late. waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots becoming northwest. 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. waves 2 feet or less. 
.wednesday...northwest winds 5 to 10 knots becoming north. 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.

$$