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:

Northern Indiana Local Forecast Office

9NM WSW Saint Joseph MI

Marine Point Forecast

[NOTICE]

Today
High: 42 °F
NNW 30kt
11ft

Gale Warning
Tonight
Low: 25 °F
NW 25kt
10ft
Thursday
High: 29 °F
WNW 15kt
6ft
Thursday Night
Low: 25 °F
SE 10kt
1-2ft
Friday
High: 32 °F
W 15kt
3ft
Friday Night
Low: 20 °F
W 25kt
8ft
Saturday
High: 22 °F
WNW 25kt
6-8ft
Saturday Night
Low: 17 °F
NW 25kt
6-8ft
Sunday
High: 22 °F
NW 25kt
8ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:46 am CST Dec 10, 2025
Forecast Valid: 10am CST Dec 10, 2025-6pm CST Dec 16, 2025

View Nearby Observations

Detailed Forecast

Today

NNW wind 25 to 30 kt, with gusts as high as 35 kt. Snow showers likely, possibly mixed with rain, becoming all snow after 5pm. Waves 8 ft building to 11 ft.

Tonight

NW wind 15 to 25 kt. A chance of snow showers, mainly before 11pm. Waves 10 ft subsiding to 6 ft.

Thursday

WNW wind 10 to 15 kt becoming WSW in the afternoon. Winds could gust as high as 25 kt. Mostly cloudy. Waves 6 ft subsiding to 3 ft.

Thursday Night

SW wind around 10 kt becoming SE after midnight. A chance of snow. Waves 1 to 2 ft.

Friday

ESE wind 10 to 15 kt becoming W in the afternoon. A chance of snow. Waves 1 ft or less building to 3 ft.

Friday Night

W wind 15 to 25 kt. A chance of snow, mainly before midnight. Waves 3 ft building to 8 ft.

Saturday

WNW wind 20 to 25 kt. Snow likely, mainly after noon. Waves 6 to 8 ft.

Saturday Night

NW wind 20 to 25 kt. Snow likely. Waves 6 to 8 ft.

Sunday

NW wind 15 to 25 kt, with gusts as high as 30 kt. A chance of snow. Waves 8 ft subsiding to 5 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.