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3NM N Green Bay WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:36 am CDT Sep 22, 2026
Forecast Valid: 9am CDT Sep 22, 2026-6pm CDT Sep 28, 2026

Today

ENE wind around 13 kt. Mostly sunny. Waves around 1 ft.

Tonight

E wind 8 to 13 kt. Mostly clear. Waves 1 ft or less.

Wednesday

E wind 7 to 10 kt. Sunny. Waves 1 ft or less.

Wednesday Night

ENE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming ESE around 6 kt in the morning. Mostly sunny. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. 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.