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nearshore marine forecast
national weather service buffalo ny
1003 am edt wed oct 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.


loz045-222100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt wed oct 22 2025

...small craft advisory in effect through late thursday night...

.rest of today...southwest winds 15 to 25 knots. a chance of
waterspouts. a chance of showers late this morning, then showers
likely this afternoon. waves 3 to 6 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.tonight...southwest winds 15 to 25 knots. a chance of
waterspouts. showers. waves 4 to 7 feet. waves occasionally
around 9 feet. 
.thursday...southwest winds 15 to 20 knots becoming west. a
chance of waterspouts. showers. waves 4 to 7 feet subsiding to
3 to 6 feet. waves occasionally around 9 feet. 
.thursday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of waterspouts. showers. waves 3 to 6 feet
subsiding to 2 to 4 feet. waves occasionally around 7 feet. 
.friday...west winds 5 to 15 knots becoming northwest. a chance
of waterspouts during the day. rain showers. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.saturday...northwest winds 10 knots or less becoming northeast.
a chance of rain showers. waves 2 feet or less. 
.sunday...northeast winds 10 knots or less becoming east. a
chance of rain showers during the day. waves 1 foot or less. 

$$