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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: 8:47 pm CDT Jun 30, 2026
Forecast Valid: 9pm CDT Jun 30, 2026-6pm CDT Jul 7, 2026

Tonight

SSW wind around 10 kt. Mostly clear. Waves 1 to 2 ft.

Wednesday

SW wind around 10 kt. Sunny. Waves 1 ft or less.

Wednesday Night

SSW wind 10 to 15 kt. Mostly clear. Waves around 1 ft.

Thursday

SW wind around 10 kt. Sunny. Waves around 1 ft.

Thursday Night

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday Night

SSW wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Independence Day

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

The water temperature at St. Joseph is 62 degrees and at Michigan
City is 51 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.