For More Weather Information:

Green Bay, WI Local Forecast Office

Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Today
High: 42 °F
S 15kt
< 1ft
Tonight
Low: 37 °F
S 16kt
< 1ft
Tuesday
High: 56 °F
SSW 9kt
< 1ft
Tuesday Night
Low: 37 °F
ENE 6kt
< 1ft
Wednesday
High: 50 °F
E 6kt
< 1ft
Wednesday Night
Low: 41 °F
SSE 9kt
< 1ft
Thursday
High: 56 °F
S 15kt
< 1ft
Thursday Night
Low: 47 °F
S 12kt
< 1ft
Friday
High: 56 °F
S 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:51 am CDT Apr 20, 2026
Forecast Valid: 7am CDT Apr 20, 2026-6pm CDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 15 kt, with gusts as high as 21 kt. Sunny. Waves 1 ft or less.

Tonight

S wind 11 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 5 to 9 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

E wind around 6 kt becoming NE after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

NE wind around 6 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

SSE wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

Thursday

S wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

S wind around 12 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Friday

S wind around 11 kt, with gusts as high as 18 kt. A chance of showers. 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.