Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Small Craft Advisory until December 12, 10:00 AM EST

For More Weather Information:

Buffalo, NY Local Forecast Office

22NM WNW Irondequoit NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 24 °F
Water: 43 °F
⇑WNW 24kt
7ft

Small Craft Advisory
Thursday
High: 27 °F
WNW 29kt
7-8ft

Small Craft Advisory
Thursday Night
Low: 22 °F
WNW 27kt⇓
7ft

Small Craft Advisory
Friday
High: 32 °F
W 14kt
2-3ft

Small Craft Advisory
Friday Night
Low: 24 °F
WSW 9kt
< 1ft
Saturday
High: 31 °F
⇑WSW 21kt
3ft
Saturday Night
Low: 18 °F
WSW 16kt
3ft
Sunday
High: 26 °F
W 16kt
3-4ft
Sunday Night
Low: 17 °F
NNW 14kt
4ft

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 10, 2025
Forecast Valid: 6pm EST Dec 10, 2025-6pm EST Dec 17, 2025

View Nearby Observations

Detailed Forecast

Tonight

W wind 12 to 17 kt becoming WNW 19 to 24 kt in the evening. Winds could gust as high as 30 kt. Rain and snow likely, becoming all snow after 11pm. Waves 3 ft building to 7 ft.

Thursday

WNW wind 26 to 29 kt. Snow showers likely, mainly before 9am. Waves 7 to 8 ft.

Thursday Night

WNW wind 22 to 27 kt decreasing to 15 to 20 kt after midnight. A chance of snow showers, mainly before 1am. Waves 7 ft subsiding to 4 ft.

Friday

W wind 12 to 14 kt. A chance of snow showers, mainly before 1pm. Waves 2 to 3 ft.

Friday Night

WSW wind around 9 kt becoming SSW after midnight. A chance of snow showers after 1am. Waves 1 ft or less.

Saturday

SSW wind 11 to 16 kt becoming WSW 16 to 21 kt in the afternoon. Snow showers likely. Waves 1 ft or less building to 3 ft.

Saturday Night

WSW wind around 16 kt, with gusts as high as 24 kt. Snow showers likely. Waves around 3 ft.

Sunday

W wind around 16 kt becoming NW in the afternoon. Winds could gust as high as 22 kt. A chance of snow showers. Waves 3 to 4 ft.

Sunday Night

NNW wind 9 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 4 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.