For More Weather Information:

Green Bay, WI Local Forecast Office

7NM S Cedar River MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 63 °F
SSW 20kt
2-4ft

Small Craft Advisory
Sunday
High: 69 °F
SSW 14kt
1-2ft
Sunday Night
Low: 60 °F
SSW 13kt
< 1ft
Columbus Day
High: 69 °F
E 7kt
< 1ft
Monday Night
Low: 55 °F
NNE 12kt
< 1ft
Tuesday
High: 61 °F
N 14kt
1-2ft
Tuesday Night
Low: 49 °F
NNW 9kt
< 1ft
Wednesday
High: 59 °F
NNW 8kt
< 1ft
Wednesday Night
Low: 49 °F
NNE 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: 8:36 pm CDT Oct 10, 2026
Forecast Valid: 12am CDT Oct 11, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSW wind 14 to 20 kt. Clear. Waves 2 to 4 ft.

Sunday

SSW wind 12 to 14 kt. Sunny. Waves 1 to 2 ft.

Sunday Night

SSW wind 6 to 13 kt, with gusts as high as 19 kt. Increasing clouds. Waves 1 ft or less.

Columbus Day

WSW wind around 7 kt becoming ENE in the afternoon. Mostly cloudy. Waves 1 ft or less.

Monday Night

NNE wind 8 to 12 kt. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Waves 1 ft or less.

Tuesday

N wind 11 to 14 kt. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Waves 1 to 2 ft.

Tuesday Night

NNW wind around 9 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

NNW wind around 8 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

NNE wind 6 to 11 kt. A slight 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.