Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

14NM NNE Olcott NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 24 °F
Water: 41 °F
W 26kt⇓
8ft
Tuesday
High: 37 °F
⇑SW 21kt
3-4ft
Tuesday Night
Low: 34 °F
⇑SW 32kt
10ft
Wednesday
High: 39 °F
WSW 30kt⇓
10ft
Wednesday Night
Low: 33 °F
S 14kt
4ft
Thursday
High: 45 °F
⇑S 26kt
5ft
Thursday Night
Low: 28 °F
SW 33kt
12ft
Friday
High: 34 °F
W 33kt⇓
12ft
Friday Night
Low: 24 °F
WNW 19kt⇓
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:36 pm EST Dec 15, 2025
Forecast Valid: 7pm EST Dec 15, 2025-6pm EST Dec 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

W wind 21 to 26 kt decreasing to 16 to 21 kt after midnight. Cloudy, then gradually becoming partly cloudy. Waves 8 ft subsiding to 4 ft.

Tuesday

SW wind 14 to 17 kt increasing to 18 to 21 kt in the afternoon. Increasing clouds. Waves 3 to 4 ft.

Tuesday Night

SW wind 23 to 26 kt increasing to 29 to 32 kt after midnight. Mostly cloudy. Waves 5 ft building to 10 ft.

Wednesday

WSW wind 27 to 30 kt decreasing to 21 to 24 kt in the afternoon. Mostly cloudy. Waves 10 ft subsiding to 6 ft.

Wednesday Night

W wind 11 to 14 kt becoming S after midnight. Mostly cloudy. Waves 4 ft subsiding to 1 ft.

Thursday

S wind 17 to 20 kt increasing to 23 to 26 kt in the afternoon. Winds could gust as high as 34 kt. A slight chance of rain and snow before 1pm, then rain likely. Waves 2 ft building to 5 ft.

Thursday Night

S wind 28 to 33 kt becoming WSW after midnight. Rain, mainly before 1am. Waves 6 ft building to 12 ft.

Friday

W wind 30 to 33 kt decreasing to 25 to 28 kt in the afternoon. A chance of rain and snow showers before 1pm. Waves 12 ft subsiding to 7 ft.

Friday Night

WNW wind 16 to 19 kt decreasing to 10 to 13 kt after midnight. Mostly cloudy. Waves 5 ft subsiding to 2 ft.

*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.