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9NM WSW Saint Joseph MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:46 pm CDT May 2, 2026
Forecast Valid: 6pm CDT May 2, 2026-6pm CDT May 9, 2026

Tonight

S wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Partly cloudy. Waves 1 ft or less.

Sunday

SW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers, mainly between 1pm and 4pm. Waves 2 to 3 ft.

Sunday Night

SW wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

Monday

SW wind around 10 kt, with gusts as high as 20 kt. Sunny. Waves around 1 ft.

Monday Night

SSW wind 10 to 15 kt becoming WNW after midnight. A chance of showers and thunderstorms. Waves around 1 ft.

Tuesday

N wind around 10 kt. Showers likely, mainly after 1pm. Waves 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. A chance of showers, mainly before 1am. Waves around 1 ft.

Wednesday

N wind 5 to 10 kt. A slight chance of showers. Waves around 1 ft.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers. Waves around 1 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.