Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

4NM NNW Grand Haven MI

Marine Point Forecast

[NOTICE]

Today
High: 64 °F
ESE 17kt
< 1ft
Tonight
Low: 63 °F
NE 11kt
< 1ft
Sunday
High: 68 °F
NE 15kt
< 1ft
Sunday Night
Low: 54 °F
ENE 15kt
< 1ft
Monday
High: 62 °F
ENE 19kt
< 1ft
Monday Night
Low: 50 °F
ENE 17kt
< 1ft
Tuesday
High: 62 °F
ENE 18kt
< 1ft
Tuesday Night
Low: 50 °F
ENE 14kt
< 1ft
Wednesday
High: 64 °F
ENE 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:06 am CDT Sep 19, 2026
Forecast Valid: 8am CDT Sep 19, 2026-6pm CDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

Today

ESE wind 12 to 17 kt. Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog. Waves 1 ft or less.

Tonight

E wind 9 to 11 kt becoming NE after midnight. Showers and possibly a thunderstorm before 4am, then showers likely. Patchy fog before midnight. Waves 1 ft or less.

Sunday

NE wind 12 to 15 kt, with gusts as high as 21 kt. A chance of showers, mainly before 7am. Waves 1 ft or less.

Sunday Night

ENE wind 12 to 15 kt. Mostly cloudy. Waves 1 ft or less.

Monday

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

Monday Night

ENE wind 15 to 17 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

ENE wind 15 to 18 kt, with gusts as high as 24 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night

ENE wind 11 to 14 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

ENE wind around 14 kt, with gusts as high as 22 kt. Partly 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.