Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 28 °F
SSW 19kt
2-4ft
Wednesday
High: 40 °F
SSW 22kt
6ft
Wednesday Night
Low: 37 °F
WSW 11kt
1-2ft
Thursday
High: 41 °F
S 9kt
< 1ft
Thursday Night
Low: 38 °F
N 9kt
< 1ft
Friday
High: 46 °F
SSW 11kt
1ft
Friday Night
Low: 39 °F
N 10kt
1-2ft
Saturday
High: 49 °F
SSE 12kt
2ft
Saturday Night
Low: 41 °F
SSW 18kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:23 pm CDT Mar 17, 2026
Forecast Valid: 11pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSW wind 15 to 19 kt. Snow, mainly after 3am. Waves 2 to 4 ft.

Wednesday

SSW wind 13 to 22 kt. Snow, mainly before 11am. Waves 6 ft subsiding to 3 ft.

Wednesday Night

WSW wind 8 to 11 kt. A chance of rain, mainly after 1am. Waves 1 to 2 ft.

Thursday

SSW wind 7 to 9 kt becoming NNE in the afternoon. A chance of rain before 1pm. Waves 1 ft or less.

Thursday Night

N wind 7 to 9 kt becoming S after midnight. Mostly cloudy. Waves 1 ft or less.

Friday

SSW wind 9 to 11 kt. Mostly cloudy. Waves around 1 ft.

Friday Night

N wind 8 to 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Saturday

SSE wind around 12 kt becoming SSW in the afternoon. Partly sunny. Waves around 2 ft.

Saturday Night

SSW wind 13 to 18 kt. Mostly cloudy. Waves 2 to 3 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.