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Green Bay, WI Local Forecast Office

14NM S Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 23 °F
WNW 6kt⇓
< 1ft
Saturday
High: 34 °F
⇑ESE 17kt
4ft
Saturday Night
Low: 27 °F
ESE 17kt
3-5ft
Sunday
High: 32 °F
NW 20kt
1-3ft
Sunday Night
Low: 12 °F
NW 16kt
< 1ft
Monday
High: 19 °F
WSW 11kt
< 1ft
Monday Night
Low: 13 °F
WSW 10kt
< 1ft
Tuesday
High: 22 °F
WSW 9kt
< 1ft
Tuesday Night
Low: 17 °F
WSW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:16 pm CST Nov 28, 2025
Forecast Valid: 9pm CST Nov 28, 2025-6pm CST Dec 5, 2025

View Nearby Observations

Detailed Forecast

Tonight

WNW wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of snow after 5am. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming ESE 12 to 17 kt in the afternoon. Snow, mainly after 10am. The snow could be heavy at times. Waves 1 ft or less building to 4 ft.

Saturday Night

ESE wind 9 to 17 kt becoming N after midnight. Winds could gust as high as 23 kt. Snow. The snow could be heavy at times. Waves 3 to 5 ft.

Sunday

NW wind 16 to 20 kt, with gusts as high as 28 kt. Snow likely, mainly before noon. Waves 1 to 3 ft.

Sunday Night

NW wind 8 to 16 kt. Partly cloudy. Waves 1 ft or less.

Monday

WSW wind 8 to 11 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

WSW wind around 10 kt. A slight chance of snow. Waves 1 ft or less.

Tuesday

WSW wind around 9 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night

WSW wind 9 to 12 kt. 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.