For More Weather Information:

Buffalo, NY Local Forecast Office

25NM ENE Olcott NY

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 48 °F
Water: 36 °F
E 11kt
1ft
Tonight
Low: 42 °F
SW 16kt
1-2ft
Monday
High: 53 °F
WSW 21kt
4-5ft
Monday Night
Low: 43 °F
W 13kt⇓
3ft
Tuesday
High: 57 °F
⇑SW 17kt
2ft
Tuesday Night
Low: 48 °F
SW 14kt
2-3ft
Wednesday
High: 53 °F
SW 16kt
1-2ft
Wednesday Night
Low: 47 °F
SW 12kt
1ft
Thursday
High: 56 °F
S 16kt
2ft

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 12, 2026
Forecast Valid: 4pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

E wind around 11 kt. Showers likely, with thunderstorms also possible after 5pm. Waves around 1 ft.

Tonight

ESE wind 11 to 16 kt becoming SW after midnight. Winds could gust as high as 23 kt. A chance of showers and thunderstorms before 9pm, then a chance of showers after 5am. Waves 1 to 2 ft.

Monday

WSW wind around 21 kt, with gusts as high as 27 kt. Showers likely, mainly before 11am. Waves 4 to 5 ft.

Monday Night

W wind 10 to 13 kt becoming W 5 to 8 kt after midnight. A chance of showers, mainly after 2am. Waves 3 ft subsiding to 1 ft.

Tuesday

SE wind 8 to 11 kt becoming SW 14 to 17 kt in the morning. Winds could gust as high as 23 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less building to 2 ft.

Tuesday Night

SW wind around 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Waves 2 to 3 ft.

Wednesday

SW wind 12 to 16 kt. Showers likely, mainly after 2pm. Waves 1 to 2 ft.

Wednesday Night

SW wind 10 to 12 kt. Showers likely. Waves around 1 ft.

Thursday

S wind around 16 kt becoming WSW in the afternoon. Showers likely. Waves around 2 ft.

Winds and waves higher in and near thunderstorms.

*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.