Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

Grand Haven MI

Marine Point Forecast

[NOTICE]

Thursday
High: 70 °F
NW 10kt
1-2ft
Thursday Night
Low: 59 °F
N 8kt⇓
< 1ft
Friday
High: 71 °F
SSE 7kt⇓
< 1ft
Friday Night
Low: 65 °F
⇑SSE 10kt
< 1ft
Saturday
High: 72 °F
S 15kt
1-3ft
Saturday Night
Low: 65 °F
W 11kt
1ft
Sunday
High: 70 °F
NW 11kt
1ft
Sunday Night
Low: 62 °F
E 10kt
< 1ft
Monday
High: 77 °F
S 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:03 am CDT Sep 10, 2026
Forecast Valid: 2am CDT Sep 10, 2026-6pm CDT Sep 16, 2026

View Nearby Observations

Detailed Forecast

Thursday

NW wind 7 to 10 kt. Cloudy, then clearing during the afternoon. Waves 1 to 2 ft.

Thursday Night

N wind 5 to 8 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.

Friday

SSE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the evening. Partly cloudy. Waves 1 ft or less.

Saturday

S wind 11 to 15 kt becoming SW in the afternoon. Winds could gust as high as 22 kt. Partly sunny. Waves 1 to 3 ft.

Saturday Night

SW wind 8 to 11 kt becoming N after midnight. Partly cloudy. Waves around 1 ft.

Sunday

N wind 8 to 11 kt becoming NW in the afternoon. Mostly sunny. Waves around 1 ft.

Sunday Night

N wind 7 to 10 kt becoming E after midnight. A chance of showers. Waves 1 ft or less.

Monday

ESE wind 14 to 16 kt becoming S in the afternoon. Winds could gust as high as 26 kt. A chance of showers. Waves 1 to 2 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.