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Buffalo, NY Local Forecast Office

25NM ENE Olcott NY

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 53 °F
Water: 37 °F
W 14kt
2ft
Tonight
Low: 36 °F
W 15kt
2-3ft
Sunday
High: 40 °F
W 16kt
3ft
Sunday Night
Low: 30 °F
WNW 18kt
3ft
Monday
High: 36 °F
WNW 15kt
2-3ft
Monday Night
Low: 31 °F
WNW 11kt⇓
< 1ft
Tuesday
High: 43 °F
S 11kt
< 1ft
Tuesday Night
Low: 39 °F
SE 9kt
< 1ft
Wednesday
High: 45 °F
N 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:58 pm EDT Apr 18, 2026
Forecast Valid: 5pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

W wind around 14 kt, with gusts as high as 21 kt. Showers and possibly a thunderstorm. Waves around 2 ft.

Tonight

W wind around 15 kt becoming NW after midnight. Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Waves 2 to 3 ft.

Sunday

W wind 11 to 16 kt. A slight chance of showers between 4pm and 5pm. Waves 1 ft building to 3 ft.

Sunday Night

WNW wind 14 to 18 kt. A chance of showers, mainly between 7pm and 8pm. Waves around 3 ft.

Monday

WNW wind 13 to 15 kt. Mostly sunny. Waves 2 to 3 ft.

Monday Night

WNW wind 8 to 11 kt becoming W 5 to 8 kt after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

S wind 8 to 11 kt becoming SSE in the afternoon. Partly sunny. Waves 1 ft or less.

Tuesday Night

SE wind around 9 kt becoming WNW after midnight. Mostly cloudy. Waves 1 ft or less.

Wednesday

N wind 5 to 9 kt becoming W in the afternoon. Mostly sunny. Waves 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.