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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 32 °F
E 20kt
4-5ft

Small Craft Advisory
Thursday
High: 46 °F
E 23kt
5-6ft

Small Craft Advisory
Thursday Night
Low: 37 °F
E 18kt
5ft

Small Craft Advisory
Friday
High: 42 °F
W 13kt
1-3ft

Small Craft Advisory
Friday Night
Low: 35 °F
ENE 17kt
1-3ft
Saturday
High: 46 °F
E 18kt
3-4ft
Saturday Night
Low: 31 °F
W 19kt
1-2ft
Sunday
High: 42 °F
NW 19kt
< 1ft
Sunday Night
Low: 32 °F
NW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:17 am CDT Apr 2, 2026
Forecast Valid: 12am CDT Apr 2, 2026-6pm CDT Apr 8, 2026

View Nearby Observations

Detailed Forecast

Overnight

E wind around 20 kt. A chance of sleet between 4am and 5am, then rain and sleet. Waves 4 to 5 ft.

Thursday

E wind 19 to 23 kt. Rain and sleet likely before 7am, then rain. Some thunder is also possible. Waves 5 to 6 ft.

Thursday Night

E wind 16 to 18 kt becoming W after midnight. Winds could gust as high as 24 kt. Rain and possibly a thunderstorm before 1am, then a slight chance of rain. Waves around 5 ft.

Friday

W wind 7 to 13 kt becoming NE in the afternoon. Partly sunny. Waves 1 to 3 ft.

Friday Night

ENE wind 13 to 17 kt. Rain likely, then rain and possibly a thunderstorm after 10pm. Waves 1 to 3 ft.

Saturday

E wind 14 to 18 kt becoming W in the afternoon. Rain likely, mainly before 1pm. Waves 3 to 4 ft.

Saturday Night

W wind 17 to 19 kt. Mostly cloudy. Waves 1 to 2 ft.

Sunday

NW wind 12 to 19 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

NW wind around 8 kt. Partly cloudy. 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.