Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM W Grand Haven MI

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
SW 7kt
< 1ft
Tonight
Low: 67 °F
SSW 7kt⇓
< 1ft
Friday
High: 76 °F
SW 9kt
< 1ft
Friday Night
Low: 70 °F
S 12kt
1-2ft
Saturday
High: 77 °F
SSW 14kt
2ft
Saturday Night
Low: 73 °F
SSW 11kt
1-2ft
Sunday
High: 80 °F
W 10kt
1ft
Sunday Night
Low: 74 °F
SSW 14kt
1-2ft
Monday
High: 80 °F
SW 16kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:03 am CDT Jul 23, 2026
Forecast Valid: 5am CDT Jul 23, 2026-6pm CDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 5 to 7 kt becoming WSW in the afternoon. Sunny. Waves 1 ft or less.

Tonight

SSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Friday

SSE wind 6 to 9 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

S wind 6 to 12 kt. Mostly clear. Waves 1 to 2 ft.

Saturday

SSW wind 12 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Waves around 2 ft.

Saturday Night

SSW wind around 11 kt becoming WSW after midnight. Partly cloudy. Waves 1 to 2 ft.

Sunday

W wind 8 to 10 kt. Mostly sunny. Waves around 1 ft.

Sunday Night

SSW wind 10 to 14 kt. A chance of showers. Waves 1 to 2 ft.

Monday

SW wind 14 to 16 kt, with gusts as high as 22 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves around 3 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.