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nearshore marine forecast
national weather service buffalo ny
1010 am edt thu mar 19 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.


loz043-044-192100-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1010 am edt thu mar 19 2026

.rest of today...south winds 5 to 15 knots becoming west. a
chance of sprinkles and flurries late this morning, then a chance
of sprinkles this afternoon. waves 2 feet or less. 
.tonight...west winds 10 knots or less becoming southwest. mostly
cloudy. waves 1 foot or less. 
.friday...southeast winds 5 to 15 knots becoming west. rain
showers with snow showers likely in the morning, then rain
showers in the afternoon. waves 2 feet or less. 
.friday night...northwest winds 5 to 10 knots. rain showers in
the evening, then a chance of rain showers overnight. waves
2 feet or less. 
.saturday...northwest winds 5 to 15 knots becoming northeast. a
chance of rain showers saturday night. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
25 knots. rain and snow showers likely. waves 1 to 3 feet
building to 5 to 8 feet. waves occasionally around 10 feet. 
.monday...north winds 15 to 25 knots becoming northwest. a chance
of snow showers during the day. waves 5 to 8 feet subsiding to
3 to 5 feet. waves occasionally around 10 feet. 

the water temperature off rochester is 38 degrees.

$$

fzus51 kbuf 191410
nshbuf
expires:202603192100;;955965

nearshore marine forecast
national weather service buffalo ny
1010 am edt thu mar 19 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.


loz045-192100-
mexico bay to the saint lawrence river along lake ontario-
1010 am edt thu mar 19 2026

.rest of today...south winds 15 to 20 knots becoming southwest
10 to 15 knots. a chance of snow showers late this morning, then
a chance of snow and rain showers this afternoon. waves in ice
free areas 1 to 3 feet. 
.tonight...west winds 10 knots or less becoming south. mostly
cloudy. waves 2 feet or less. 
.friday...southeast winds 5 to 15 knots becoming northwest. snow
showers likely in the morning, then rain showers in the
afternoon. waves 2 feet or less. 
.friday night...north winds 5 to 10 knots. rain showers in the
evening, then a chance of snow showers overnight. waves 1 foot or
less. 
.saturday...northwest winds 5 to 15 knots becoming north. a
chance of rain and snow showers saturday night. waves 1 to
3 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
25 knots. rain and snow showers likely. waves 1 to 3 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.monday...north winds 15 to 25 knots. a chance of snow showers
during the day. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 

wave heights are for ice free areas.

$$