October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM W Grand Haven MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 50 °F
SE 10kt
< 1ft
Tuesday
High: 64 °F
S 19kt
5ft
Tuesday Night
Low: 60 °F
SSW 21kt
5-6ft
Wednesday
High: 65 °F
WNW 13kt
5ft
Wednesday Night
Low: 57 °F
WNW 17kt
2-4ft
Thursday
High: 63 °F
WNW 17kt
3-4ft
Thursday Night
Low: 54 °F
WNW 11kt
2-3ft
Friday
High: 62 °F
W 14kt
2ft
Friday Night
Low: 52 °F
SE 12kt
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: 8:36 pm CDT Oct 5, 2026
Forecast Valid: 9pm CDT Oct 5, 2026-6pm CDT Oct 12, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 6 to 10 kt becoming SE after midnight. Mostly clear. Waves 1 ft or less.

Tuesday

S wind 12 to 19 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft building to 5 ft.

Tuesday Night

S wind 18 to 21 kt becoming WSW after midnight. Partly cloudy. Waves 5 to 6 ft.

Wednesday

WNW wind 9 to 13 kt. Mostly sunny. Waves 5 ft subsiding to 2 ft.

Wednesday Night

W wind 13 to 17 kt becoming NW after midnight. Mostly clear. Waves 2 to 4 ft.

Thursday

WNW wind 12 to 17 kt. Mostly sunny. Waves 3 to 4 ft.

Thursday Night

WNW wind around 11 kt. Partly cloudy. Waves 2 to 3 ft.

Friday

W wind 11 to 14 kt. Mostly sunny. Waves around 2 ft.

Friday Night

SSW wind 9 to 12 kt becoming SE after midnight. Mostly clear. 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.