For More Weather Information:

Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 26 °F
SW 16kt
< 1ft

Small Craft Advisory
Monday
High: 36 °F
W 14kt
< 1ft
Monday Night
Low: 33 °F
SSW 11kt
< 1ft
Tuesday
High: 39 °F
WSW 15kt
1ft
Tuesday Night
Low: 22 °F
NNW 19kt
1ft
Wednesday
High: 25 °F
N 24kt
5ft
Wednesday Night
Low: 13 °F
N 22kt
5ft
Thursday
High: 22 °F
N 14kt
1-2ft
Thursday Night
Low: 18 °F
SW 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: 11:11 pm CST Jan 11, 2026
Forecast Valid: 11pm CST Jan 11, 2026-6pm CST Jan 18, 2026

View Nearby Observations

Detailed Forecast

Overnight

SW wind 12 to 16 kt, with gusts as high as 24 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.

Monday

W wind 10 to 14 kt, with gusts as high as 23 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

W wind 7 to 11 kt becoming SSW after midnight. Increasing clouds. Waves 1 ft or less.

Tuesday

SSW wind 12 to 15 kt becoming W in the afternoon. Winds could gust as high as 21 kt. Rain likely, mainly before noon. Waves around 1 ft.

Tuesday Night

W wind 14 to 19 kt becoming NNW after midnight. Winds could gust as high as 27 kt. A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Waves around 1 ft.

Wednesday

N wind 20 to 24 kt, with gusts as high as 31 kt. Snow likely, mainly before noon. Waves 2 ft building to 5 ft.

Wednesday Night

N wind 15 to 22 kt, with gusts as high as 29 kt. A slight chance of snow before midnight. Waves 5 ft subsiding to 2 ft.

Thursday

N wind 8 to 14 kt becoming W in the afternoon. Partly sunny. Waves 1 to 2 ft.

Thursday Night

W wind 8 to 11 kt becoming SW after midnight. A chance of snow. 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.