Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM W Grand Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 63 °F
WNW 15kt
3-4ft
Tonight
Low: 57 °F
W 12kt
1-2ft
Friday
High: 64 °F
S 8kt⇓
< 1ft
Friday Night
Low: 59 °F
SE 15kt
1-2ft
Saturday
High: 70 °F
S 19kt
3-4ft
Saturday Night
Low: 60 °F
S 16kt
2-3ft
Sunday
High: 66 °F
SSE 12kt
1-2ft
Sunday Night
Low: 60 °F
SSW 8kt
< 1ft
Columbus Day
High: 68 °F
SSW 13kt
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: 12:06 pm CDT Oct 8, 2026
Forecast Valid: 12pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WNW wind 12 to 15 kt. Sunny. Waves 3 to 4 ft.

Tonight

W wind 7 to 12 kt becoming SW after midnight. Mostly clear. Waves 1 to 2 ft.

Friday

S wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

SE wind 9 to 15 kt. A slight chance of showers before 9pm. Waves 1 to 2 ft.

Saturday

S wind 16 to 19 kt. Sunny. Waves 3 to 4 ft.

Saturday Night

S wind 13 to 16 kt. Mostly cloudy. Waves 2 to 3 ft.

Sunday

SSE wind 5 to 12 kt becoming SSW in the afternoon. Partly sunny. Waves 1 to 2 ft.

Sunday Night

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

Columbus Day

SSW wind 9 to 13 kt. Partly sunny. 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.