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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: 10:45 am CDT Sep 27, 2026
Forecast Valid: 11am CDT Sep 27, 2026-6pm CDT Oct 3, 2026

Today

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

SE wind 5 to 10 kt. A slight chance of showers after 1am. Waves 1 ft or less.

Wednesday

S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Waves 1 ft or less.

Wednesday Night

SSW wind around 10 kt. A slight chance of showers and thunderstorms, then a chance of showers after 1am. Waves 1 ft or less.

Thursday

SSW wind 5 to 10 kt becoming W in the afternoon. Showers likely. Waves 1 ft or less.

The water temperature at St. Joseph is 50 degrees and at Michigan
City is 57 degrees.

*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.