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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Today
High: 28 °F
WSW 10kt
< 1ft
Tonight
Low: 28 °F
⇑N 22kt
< 1ft

Small Craft Advisory
Wednesday
High: 29 °F
N 22kt⇓
< 1ft

Small Craft Advisory
Wednesday Night
Low: 11 °F
WNW 13kt
< 1ft
Thursday
High: 21 °F
WNW 10kt
< 1ft
Thursday Night
Low: 8 °F
W 8kt
< 1ft
Friday
High: 17 °F
WSW 19kt
< 1ft
Friday Night
Low: -1 °F
W 24kt
< 1ft
Saturday
High: 6 °F
WNW 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:47 am CST Dec 9, 2025
Forecast Valid: 8am CST Dec 9, 2025-6pm CST Dec 15, 2025

View Nearby Observations

Detailed Forecast

Today

WSW wind 6 to 10 kt becoming S in the afternoon. A chance of snow before 9am, then a slight chance of snow after 5pm. Waves 1 ft or less.

Tonight

S wind 6 to 11 kt becoming N 17 to 22 kt after midnight. Winds could gust as high as 29 kt. Snow, mainly after 8pm. The snow could be heavy at times. Waves 1 ft or less.

Wednesday

N wind 17 to 22 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 31 kt. Snow likely, mainly before 9am. Waves 1 ft or less.

Wednesday Night

WNW wind 10 to 13 kt. Partly cloudy. Waves 1 ft or less.

Thursday

WNW wind 6 to 10 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

W wind 6 to 8 kt. A slight chance of snow after midnight. Waves 1 ft or less.

Friday

WSW wind 9 to 19 kt. A chance of snow. Waves 1 ft or less.

Friday Night

W wind 20 to 24 kt. A slight chance of snow. Waves 1 ft or less.

Saturday

WNW wind 10 to 20 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.