Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

South Haven MI

Marine Point Forecast

[NOTICE]

Today
High: 38 °F
NNW 13kt
< 1ft
Tonight
Low: 28 °F
N 7kt⇓
< 1ft
Tuesday
High: 45 °F
SW 8kt
< 1ft
Tuesday Night
Low: 37 °F
⇑SSE 7kt
< 1ft
Wednesday
High: 56 °F
S 9kt
< 1ft
Wednesday Night
Low: 45 °F
SSW 7kt
< 1ft
Thursday
High: 59 °F
WNW 11kt
< 1ft
Thursday Night
Low: 29 °F
N 14kt
< 1ft
Friday
High: 38 °F
N 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:26 am CDT Mar 23, 2026
Forecast Valid: 11am CDT Mar 23, 2026-6pm CDT Mar 29, 2026

View Nearby Observations

Detailed Forecast

Today

NNW wind around 13 kt, with gusts as high as 22 kt. A chance of flurries before 1pm. Waves 1 ft or less.

Tonight

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Tuesday

S wind 5 to 8 kt becoming SW in the afternoon. Partly sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Wednesday

S wind around 9 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

SSW wind around 7 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind 7 to 11 kt becoming WNW in the afternoon. Winds could gust as high as 18 kt. A chance of showers after 1pm. Waves 1 ft or less.

Thursday Night

N wind 12 to 14 kt, with gusts as high as 22 kt. A chance of showers. Waves 1 ft or less.

Friday

N wind around 12 kt, with gusts as high as 19 kt. Mostly sunny. Waves 1 ft or less.

*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.