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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Sunday
High: 30 °F
NNW 19kt
1-2ft

Small Craft Advisory
Sunday Night
Low: 25 °F
WSW 16kt
< 1ft
Monday
High: 34 °F
W 13kt
< 1ft
Monday Night
Low: 29 °F
SSW 13kt
< 1ft
Tuesday
High: 38 °F
WSW 15kt
2ft
Tuesday Night
Low: 20 °F
NNW 19kt
1ft
Wednesday
High: 24 °F
N 23kt
2ft
Wednesday Night
Low: 13 °F
N 20kt
1-2ft
Thursday
High: 26 °F
NNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:52 am CST Jan 11, 2026
Forecast Valid: 3am CST Jan 11, 2026-6pm CST Jan 17, 2026

View Nearby Observations

Detailed Forecast

Sunday

NNW wind 12 to 19 kt becoming W in the afternoon. Winds could gust as high as 28 kt. Mostly sunny. Waves 1 to 2 ft.

Sunday Night

WSW wind 14 to 16 kt, with gusts as high as 28 kt. A chance of snow, mainly between 9pm and midnight. Waves 1 ft or less.

Monday

W wind 8 to 13 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

W wind 8 to 13 kt becoming SSW after midnight. Mostly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 13 to 15 kt becoming W in the afternoon. Rain likely, mainly before noon. Waves around 2 ft.

Tuesday Night

W wind 13 to 19 kt becoming NNW after midnight. Winds could gust as high as 27 kt. A slight chance of rain before midnight, then a chance of rain and snow. Waves around 1 ft.

Wednesday

N wind 20 to 23 kt, with gusts as high as 30 kt. A slight chance of snow before noon. Waves around 2 ft.

Wednesday Night

N wind 11 to 20 kt, with gusts as high as 28 kt. Mostly cloudy. Waves 1 to 2 ft.

Thursday

NNW wind around 10 kt becoming SW in the afternoon. A slight 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.