For More Weather Information:

Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 41 °F
SSW 11kt
2-3ft

Small Craft Advisory
Saturday
High: 46 °F
NW 12kt
2-3ft

Small Craft Advisory
Saturday Night
Low: 34 °F
SW 17kt
1-2ft
Sunday
High: 51 °F
SW 18kt
2ft
Sunday Night
Low: 43 °F
SW 16kt
2-3ft
Monday
High: 54 °F
SW 15kt
1-3ft
Monday Night
Low: 32 °F
NE 15kt
1-2ft
Tuesday
High: 36 °F
NE 22kt
3-5ft
Tuesday Night
Low: 28 °F
NE 24kt
5-6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:41 pm CST Mar 6, 2026
Forecast Valid: 9pm CST Mar 6, 2026-6pm CDT Mar 13, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 6 to 11 kt. Rain and thunderstorms before 4am, then rain likely and possibly a thunderstorm between 4am and 5am, then a chance of rain and thunderstorms after 5am. Areas of dense fog. Waves 2 to 3 ft.

Saturday

SW wind 7 to 12 kt becoming NW in the afternoon. Winds could gust as high as 18 kt. A chance of rain, mainly before 1pm. Widespread dense fog, mainly between 9am and 10am, then Areas of dense fog between noon and 1pm. Waves 2 to 3 ft.

Saturday Night

NW wind 7 to 17 kt becoming SW after midnight. Winds could gust as high as 23 kt. Partly cloudy. Waves 1 to 2 ft.

Sunday

SW wind 13 to 18 kt, with gusts as high as 24 kt. Sunny. Waves around 2 ft.

Sunday Night

SW wind 13 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 2 to 3 ft.

Monday

SW wind 7 to 15 kt becoming NW in the afternoon. Winds could gust as high as 22 kt. Increasing clouds. Waves 1 to 3 ft.

Monday Night

NNW wind 6 to 15 kt becoming NE after midnight. Partly cloudy. Waves 1 to 2 ft.

Tuesday

NE wind 16 to 22 kt. A chance of rain. Waves 3 to 5 ft.

Tuesday Night

NE wind 19 to 24 kt. A chance of rain. Waves 5 to 6 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.