Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM S Grand Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 75 °F
NW 11kt
< 1ft
Tonight
Low: 65 °F
NNW 9kt⇓
< 1ft
Friday
High: 74 °F
SSW 12kt
1ft
Friday Night
Low: 68 °F
SW 11kt
1ft
Saturday
High: 71 °F
NW 20kt
2-4ft
Saturday Night
Low: 63 °F
N 15kt
2-3ft
Sunday
High: 68 °F
NW 24kt
2-4ft
Sunday Night
Low: 60 °F
NNW 15kt
3ft
Monday
High: 70 °F
NW 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:03 pm CDT Aug 20, 2026
Forecast Valid: 12pm CDT Aug 20, 2026-6pm CDT Aug 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind 5 to 11 kt. Sunny. Waves 1 ft or less.

Tonight

NNW wind 5 to 9 kt becoming variable and less than 5 kt. Partly cloudy. Waves 1 ft or less.

Friday

SSW wind around 12 kt, with gusts as high as 18 kt. A slight chance of showers after 5pm. Waves around 1 ft.

Friday Night

SSW wind around 11 kt becoming WSW after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Waves around 1 ft.

Saturday

NW wind 14 to 20 kt, with gusts as high as 26 kt. Mostly sunny. Waves 2 to 4 ft.

Saturday Night

N wind 12 to 15 kt, with gusts as high as 21 kt. Mostly clear. Waves 2 to 3 ft.

Sunday

NW wind 14 to 24 kt, with gusts as high as 30 kt. Sunny. Waves 2 to 4 ft.

Sunday Night

NNW wind 6 to 15 kt becoming NE after midnight. Mostly clear. Waves 3 ft subsiding to 1 ft or less.

Monday

ENE wind 6 to 9 kt becoming WNW in the afternoon. 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.