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

For More Weather Information:

Buffalo, NY Local Forecast Office

15NM NNE Oswego NY

Marine Point Forecast

[NOTICE]

Thursday
High: 25 °F
Water: 43 °F
WNW 30kt
13ft

Gale Warning
Thursday Night
Low: 22 °F
WNW 28kt
12ft

Gale Warning
Friday
High: 33 °F
WNW 24kt
6ft
Friday Night
Low: 28 °F
W 17kt⇓
4ft
Saturday
High: 33 °F
⇑WSW 27kt
7ft
Saturday Night
Low: 22 °F
WSW 25kt⇓
10ft
Sunday
High: 26 °F
NNW 21kt
7ft
Sunday Night
Low: 17 °F
NNW 24kt⇓
5ft
Monday
High: 29 °F
W 18kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:36 am EST Dec 11, 2025
Forecast Valid: 2am EST Dec 11, 2025-6pm EST Dec 17, 2025

View Nearby Observations

Detailed Forecast

Thursday

WNW wind 28 to 30 kt, with gusts as high as 36 kt. A chance of snow showers, mainly before 10am. Waves 11 ft building to 13 ft.

Thursday Night

WNW wind 23 to 28 kt, with gusts as high as 35 kt. Partly cloudy. Waves 12 ft subsiding to 7 ft.

Friday

WNW wind 21 to 24 kt. A chance of snow showers, mainly after 7am. Waves 6 ft subsiding to 4 ft.

Friday Night

W wind 14 to 17 kt becoming W 10 to 13 kt after midnight. A chance of snow showers. Waves 4 ft subsiding to 2 ft.

Saturday

S wind 14 to 19 kt becoming WSW 22 to 27 kt. Snow showers. Waves 2 ft building to 7 ft.

Saturday Night

WSW wind 22 to 25 kt decreasing to 19 to 22 kt after midnight. Snow showers. Waves 10 ft subsiding to 7 ft.

Sunday

W wind 18 to 21 kt becoming NNW in the afternoon. Snow showers likely, mainly before 1pm. Waves 7 ft subsiding to 5 ft.

Sunday Night

NNW wind 21 to 24 kt decreasing to 17 to 20 kt after midnight. A chance of snow showers. Waves 5 ft subsiding to 3 ft.

Monday

NNW wind 13 to 18 kt becoming W in the afternoon. A chance of snow showers. Waves around 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.