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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 54 °F
S 15kt
5ft

Small Craft Advisory
Tonight
Low: 50 °F
SSW 19kt
6ft

Small Craft Advisory
Monday
High: 54 °F
W 12kt
1-2ft

Small Craft Advisory
Monday Night
Low: 41 °F
ESE 13kt
1-3ft
Tuesday
High: 54 °F
W 9kt
1-2ft
Tuesday Night
Low: 39 °F
E 9kt
1ft
Wednesday
High: 46 °F
NE 10kt
1ft
Wednesday Night
Low: 42 °F
E 13kt
1-3ft
Thursday
High: 54 °F
SSW 10kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:22 pm CDT Apr 12, 2026
Forecast Valid: 2pm CDT Apr 12, 2026-6pm CDT Apr 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind 9 to 15 kt. Rain likely and possibly a thunderstorm before 3pm, then a chance of rain and thunderstorms after 3pm. Patchy fog before 4pm. Waves around 5 ft.

Tonight

SSW wind 15 to 19 kt, with gusts as high as 25 kt. A chance of rain, mainly before midnight. Patchy fog between 7pm and 8pm, then Patchy fog after 9pm. Waves 6 ft subsiding to 3 ft.

Monday

W wind 8 to 12 kt becoming ENE in the afternoon. A slight chance of rain after 5pm. Patchy fog before 10am. Waves 1 to 2 ft.

Monday Night

E wind 10 to 13 kt becoming SSW after midnight. A chance of rain and thunderstorms before 7pm, then rain and possibly a thunderstorm between 7pm and 4am, then rain after 4am. Waves 1 to 3 ft.

Tuesday

W wind around 9 kt becoming S in the afternoon. A chance of rain after 1pm. Waves 1 to 2 ft.

Tuesday Night

E wind around 9 kt becoming NNE after midnight. Rain likely before 10pm, then rain likely and possibly a thunderstorm between 10pm and 1am, then a chance of rain after 1am. Waves around 1 ft.

Wednesday

NE wind 8 to 10 kt. A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Waves around 1 ft.

Wednesday Night

ENE wind 10 to 13 kt becoming SSE after midnight. Rain likely and possibly a thunderstorm. Waves 1 to 3 ft.

Thursday

SSW wind around 10 kt becoming W in the afternoon. A chance of rain, mainly before 1pm. Waves 1 to 3 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.