Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM W Grand Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 64 °F
ENE 17kt
2ft
Tonight
Low: 53 °F
ENE 19kt
1-2ft
Tuesday
High: 64 °F
ENE 17kt
1-2ft
Tuesday Night
Low: 55 °F
ENE 19kt
1-2ft
Wednesday
High: 67 °F
ENE 19kt
1-2ft
Wednesday Night
Low: 55 °F
E 14kt
1ft
Thursday
High: 68 °F
E 13kt
< 1ft
Thursday Night
Low: 55 °F
E 11kt
< 1ft
Friday
High: 67 °F
E 10kt⇓
< 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 Sep 21, 2026
Forecast Valid: 12pm CDT Sep 21, 2026-6pm CDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 17 kt. Partly sunny. Waves around 2 ft.

Tonight

ENE wind 16 to 19 kt. Mostly cloudy. Waves 1 to 2 ft.

Tuesday

ENE wind 15 to 17 kt. Mostly sunny. Waves 1 to 2 ft.

Tuesday Night

ENE wind 17 to 19 kt. Mostly cloudy. Waves 1 to 2 ft.

Wednesday

ENE wind 13 to 19 kt. Mostly sunny. Waves 1 to 2 ft.

Wednesday Night

E wind 12 to 14 kt. Partly cloudy. Waves around 1 ft.

Thursday

E wind 7 to 13 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

E wind 9 to 11 kt. Partly cloudy. Waves 1 ft or less.

Friday

E wind 5 to 10 kt becoming variable and less than 5 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.