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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: 9:18 am CDT Jul 23, 2026
Forecast Valid: 10am CDT Jul 23, 2026-6pm CDT Jul 29, 2026

Today

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

Tonight

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

Friday

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

Friday Night

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

Saturday

SSW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

W wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

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

Monday

SW wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

The water temperature at St. Joseph is 51 degrees and at Michigan
City is 59 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.