Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM W Grand Haven MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 68 °F
N 11kt
1-2ft
Wednesday
High: 73 °F
NW 13kt
1-2ft
Wednesday Night
Low: 68 °F
NNW 11kt⇓
< 1ft
Thursday
High: 76 °F
⇑SW 8kt
< 1ft
Thursday Night
Low: 72 °F
SSW 9kt
< 1ft
Friday
High: 77 °F
S 10kt
< 1ft
Friday Night
Low: 70 °F
E 10kt
< 1ft
Saturday
High: 74 °F
N 13kt
< 1ft
Saturday Night
Low: 68 °F
NE 13kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:31 am CDT Jul 29, 2026
Forecast Valid: 12am CDT Jul 29, 2026-6pm CDT Aug 4, 2026

View Nearby Observations

Detailed Forecast

Overnight

N wind 9 to 11 kt. Clear. Waves 1 to 2 ft.

Wednesday

N wind 8 to 13 kt becoming NW in the afternoon. Winds could gust as high as 21 kt. Sunny. Waves 1 to 2 ft.

Wednesday Night

NNW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 19 kt. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

SSW wind 6 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Friday

S wind 8 to 10 kt becoming WSW in the afternoon. Mostly cloudy. Waves 1 ft or less.

Friday Night

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

Saturday

ENE wind 9 to 13 kt becoming N in the afternoon. A chance of showers. Waves 1 ft or less.

Saturday Night

NE wind 11 to 13 kt. Mostly cloudy. Waves around 1 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.