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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 32 °F
⇑ENE 8kt
< 1ft
Tuesday
High: 38 °F
ENE 16kt
1-2ft
Tuesday Night
Low: 36 °F
E 26kt
6ft

Small Craft Advisory
Wednesday
High: 43 °F
ESE 22kt⇓
6ft

Small Craft Advisory
Wednesday Night
Low: 33 °F
SE 12kt
1-2ft
Thursday
High: 39 °F
ENE 14kt
1-2ft
Thursday Night
Low: 32 °F
E 24kt
6ft
Friday
High: 36 °F
E 24kt
6ft
Friday Night
Low: 26 °F
NNW 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:32 pm CST Feb 16, 2026
Forecast Valid: 5pm CST Feb 16, 2026-6pm CST Feb 23, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the evening. Partly cloudy. Waves 1 ft or less.

Tuesday

ENE wind 9 to 16 kt. Mostly cloudy. Waves 1 to 2 ft.

Tuesday Night

E wind 18 to 26 kt. Rain. Waves 3 ft building to 6 ft.

Wednesday

ESE wind 17 to 22 kt becoming WNW 10 to 15 kt in the afternoon. Rain likely, mainly before noon. Waves 6 ft subsiding to 3 ft.

Wednesday Night

NW wind 9 to 12 kt becoming SE after midnight. A slight chance of rain. Waves 1 to 2 ft.

Thursday

ESE wind 12 to 14 kt becoming ENE in the afternoon. A slight chance of rain. Waves 1 to 2 ft.

Thursday Night

E wind 15 to 24 kt, with gusts as high as 30 kt. Rain and snow likely, mainly after midnight. Waves 3 ft building to 6 ft.

Friday

E wind 16 to 24 kt becoming NNW in the afternoon. Winds could gust as high as 30 kt. Snow likely, possibly mixed with rain before noon, then a chance of snow. Waves 6 ft subsiding to 3 ft.

Friday Night

NNW wind 14 to 16 kt. A chance of snow. Waves 1 to 2 ft.

*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.