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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Thursday
High: 36 °F
WNW 10kt
< 1ft
Thursday Night
Low: 35 °F
⇑S 30kt
10ft

Gale Warning
Friday
High: 37 °F
NW 25kt
7ft

Gale Warning
Friday Night
Low: 20 °F
NW 19kt
< 1ft
Saturday
High: 33 °F
NW 9kt
< 1ft
Saturday Night
Low: 28 °F
ESE 18kt
1-2ft
Sunday
High: 32 °F
NE 33kt
8ft
Sunday Night
Low: 17 °F
NE 35kt
7-9ft
Monday
High: 21 °F
NW 32kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:31 am CDT Mar 12, 2026
Forecast Valid: 3am CDT Mar 12, 2026-6pm CDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

Thursday

WNW wind 7 to 10 kt becoming S in the afternoon. Increasing clouds. Waves 1 ft or less.

Thursday Night

SSE wind 14 to 19 kt becoming S 25 to 30 kt after midnight. Winds could gust as high as 45 kt. Rain and snow. Waves 2 ft building to 10 ft.

Friday

WSW wind 21 to 25 kt becoming NW in the afternoon. Winds could gust as high as 38 kt. A chance of rain and snow before 7am, then a chance of snow between 7am and 1pm. Waves 7 ft subsiding to 1 ft.

Friday Night

NW wind 10 to 19 kt, with gusts as high as 28 kt. Partly cloudy. Waves 1 ft or less.

Saturday

NW wind 5 to 9 kt becoming SSE in the afternoon. Partly sunny. Waves 1 ft or less.

Saturday Night

ESE wind 9 to 18 kt. A chance of snow, mainly after 1am. Waves 1 to 2 ft.

Sunday

NE wind 23 to 33 kt, with gusts as high as 40 kt. Snow. Waves 4 ft building to 8 ft.

Sunday Night

NE wind 33 to 35 kt becoming N after midnight. Winds could gust as high as 41 kt. Snow. Waves 7 to 9 ft.

Monday

NW wind 26 to 32 kt, with gusts as high as 40 kt. Snow likely. Waves 5 ft subsiding 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.