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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 38 °F
S 19kt
3-5ft

Small Craft Advisory
Saturday
High: 41 °F
W 17kt
1-2ft

Small Craft Advisory
Saturday Night
Low: 32 °F
W 15kt
< 1ft
Sunday
High: 40 °F
W 11kt
< 1ft
Sunday Night
Low: 30 °F
N 9kt
< 1ft
Monday
High: 40 °F
S 15kt
1-2ft
Monday Night
Low: 37 °F
S 20kt
3-5ft
Tuesday
High: 51 °F
SSW 14kt
3-4ft
Tuesday Night
Low: 38 °F
NE 9kt
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: 9:32 pm CDT Apr 17, 2026
Forecast Valid: 11pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

Overnight

S wind 13 to 19 kt becoming WNW after midnight. Winds could gust as high as 27 kt. Showers likely and possibly a thunderstorm. Patchy dense fog. Waves 3 to 5 ft.

Saturday

W wind 14 to 17 kt, with gusts as high as 23 kt. Cloudy through mid morning, then gradual clearing. Waves 1 to 2 ft.

Saturday Night

W wind 11 to 15 kt, with gusts as high as 21 kt. Partly cloudy. Waves 1 ft or less.

Sunday

W wind 9 to 11 kt becoming N in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

N wind 5 to 9 kt becoming WNW after midnight. Mostly clear. Waves 1 ft or less.

Monday

WSW wind 5 to 15 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.

Monday Night

S wind 17 to 20 kt. Mostly cloudy. Waves 3 to 5 ft.

Tuesday

SSW wind 11 to 14 kt becoming ESE in the afternoon. Mostly sunny. Waves 3 to 4 ft.

Tuesday Night

NE wind 7 to 9 kt. Mostly clear. 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.