Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. 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]

Today
High: 62 °F
⇑SE 22kt
1-3ft
Tonight
Low: 62 °F
W 21kt
5ft
Thursday
High: 65 °F
WNW 21kt
6ft
Thursday Night
Low: 58 °F
W 15kt
2-3ft
Juneteenth
High: 67 °F
WNW 15kt
2-3ft
Friday Night
Low: 60 °F
WSW 11kt
1ft
Saturday
High: 70 °F
W 11kt
1ft
Saturday Night
Low: 61 °F
E 8kt
< 1ft
Sunday
High: 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: 5:47 am CDT Jun 17, 2026
Forecast Valid: 6am CDT Jun 17, 2026-6pm CDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 8 to 13 kt becoming SE 17 to 22 kt in the afternoon. Winds could gust as high as 28 kt. Showers, with thunderstorms also possible after 1pm. Waves 1 to 3 ft.

Tonight

SE wind 12 to 21 kt becoming WNW after midnight. Winds could gust as high as 28 kt. Showers and thunderstorms likely before 4am, then a chance of showers. Waves 2 ft building to 5 ft.

Thursday

WNW wind 11 to 21 kt. A chance of showers, mainly before 7am. Waves 6 ft subsiding to 3 ft.

Thursday Night

W wind 11 to 15 kt. Mostly clear. Waves 2 to 3 ft.

Juneteenth

WNW wind 8 to 15 kt. Sunny. Waves 2 to 3 ft.

Friday Night

WSW wind 9 to 11 kt. Mostly clear. Waves around 1 ft.

Saturday

W wind 7 to 11 kt. Sunny. Waves around 1 ft.

Saturday Night

SW wind 6 to 8 kt becoming E after midnight. Partly cloudy. Waves 1 ft or less.

Sunday

E wind 9 to 13 kt becoming NE in the afternoon. A chance of showers. 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.