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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Monday
High: 20 °F
N 16kt⇓
< 1ft
Monday Night
Low: 12 °F
⇑S 9kt
< 1ft
Tuesday
High: 30 °F
S 17kt
< 1ft
Tuesday Night
Low: 13 °F
WNW 17kt
< 1ft
Wednesday
High: 22 °F
WNW 16kt
< 1ft
Wednesday Night
Low: 8 °F
Light Wind
< 1ft
Thursday
High: 25 °F
⇑NNE 6kt
< 1ft
Thursday Night
Low: 18 °F
SW 9kt
< 1ft
Friday
High: 42 °F
SSW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:56 am CST Feb 23, 2026
Forecast Valid: 4am CST Feb 23, 2026-6pm CST Mar 1, 2026

View Nearby Observations

Detailed Forecast

Monday

N wind 11 to 16 kt becoming variable and less than 5 kt in the afternoon. Winds could gust as high as 23 kt. A chance of flurries before 3pm. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming S 5 to 9 kt after midnight. Mostly cloudy. Waves 1 ft or less.

Tuesday

S wind 11 to 17 kt becoming WSW in the afternoon. Winds could gust as high as 26 kt. Snow, mainly after noon. Waves 1 ft or less.

Tuesday Night

WNW wind 13 to 17 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

WNW wind 7 to 16 kt. Sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming NNE around 6 kt in the morning. A slight chance of snow before noon. Waves 1 ft or less.

Thursday Night

SW wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

Friday

SSW wind 10 to 15 kt, with gusts as high as 21 kt. Mostly 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.