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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 30 °F
⇑E 22kt
5ft
Sunday
High: 34 °F
NNE 27kt
6-8ft

Gale Warning
Sunday Night
Low: 17 °F
NNE 30kt
8-10ft

Storm Warning
Monday
High: 21 °F
NW 28kt
7ft

Storm Warning
Monday Night
Low: 5 °F
NW 27kt
1-3ft
Tuesday
High: 20 °F
NW 15kt
< 1ft
Tuesday Night
Low: 16 °F
S 17kt
3ft
Wednesday
High: 34 °F
S 17kt
4-5ft
Wednesday Night
Low: 28 °F
SSW 8kt
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: 7:16 pm CDT Mar 14, 2026
Forecast Valid: 7pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 8 to 13 kt increasing to 17 to 22 kt after midnight. Winds could gust as high as 31 kt. Snow before 5am, then snow and sleet. The snow could be heavy at times. Waves 1 ft or less building to 5 ft.

Sunday

E wind 21 to 27 kt becoming NNE in the afternoon. Winds could gust as high as 36 kt. Rain, snow, and sleet before 4pm, then rain and snow between 4pm and 5pm, then rain, snow, and sleet after 5pm. The sleet could be heavy at times. Waves 6 to 8 ft.

Sunday Night

NNE wind 28 to 30 kt, with gusts as high as 49 kt. Snow, possibly mixed with sleet, becoming all snow after 1am. The snow and sleet could be heavy at times. Widespread freezing spray after 1am. Waves 8 to 10 ft.

Monday

NW wind around 28 kt, with gusts as high as 45 kt. Snow with widespread blowing snow before 1pm, then snow likely with areas of blowing snow after 1pm. Widespread freezing spray before 2pm. Waves 7 ft subsiding to 3 ft.

Monday Night

NW wind 18 to 27 kt, with gusts as high as 35 kt. Cloudy during the early evening, then gradual clearing. Waves 1 to 3 ft.

Tuesday

NW wind 10 to 15 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind 9 to 17 kt. Snow likely, mainly after 1am. Waves 1 ft or less building to 3 ft.

Wednesday

S wind 10 to 17 kt. A chance of snow. Waves 4 to 5 ft.

Wednesday Night

SSW wind 6 to 8 kt. Mostly cloudy. 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.