Warm Temperatures The Rest of the Week

Persistent warmth will continue several more days, though there are signs of it cooling closer to normal with highs in the 70s next week. There is a slight chance of a shower or thunderstorm on Friday, and chances for showers during the first part of next week. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

15NM SSW Pentwater MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 64 °F
⇑SE 7kt
< 1ft
Thursday
High: 75 °F
S 9kt
< 1ft
Thursday Night
Low: 66 °F
SE 11kt
< 1ft
Friday
High: 72 °F
S 12kt
1-2ft
Friday Night
Low: 65 °F
S 6kt
< 1ft
Saturday
High: 72 °F
NW 6kt
< 1ft
Saturday Night
Low: 63 °F
ESE 7kt
< 1ft
Sunday
High: 73 °F
SW 10kt
< 1ft
Sunday Night
Low: 63 °F
ENE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:03 pm CDT Sep 18, 2024
Forecast Valid: 7pm CDT Sep 18, 2024-6pm CDT Sep 25, 2024

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming SE 5 to 7 kt in the evening. Mostly clear. Waves 1 ft or less.

Thursday

SE wind 7 to 9 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

SE wind 5 to 11 kt. Increasing clouds. Waves 1 ft or less.

Friday

S wind 9 to 12 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 to 2 ft.

Friday Night

S wind around 6 kt becoming WNW after midnight. A slight chance of showers and thunderstorms before 1am. Waves 1 ft or less.

Saturday

NW wind around 6 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

N wind 5 to 7 kt becoming ESE after midnight. Mostly cloudy. Waves 1 ft or less.

Sunday

ESE wind 8 to 10 kt becoming WNW in the afternoon. Partly sunny. Waves 1 ft or less.

Sunday Night

N wind 9 to 11 kt becoming E after midnight. 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.