Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

For More Weather Information:

Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]

Labor Day
High: 70 °F
SSE 6kt
< 1ft
Tonight
Low: 57 °F
Light Wind
< 1ft
Tuesday
High: 72 °F
⇑S 10kt
< 1ft
Tuesday Night
Low: 61 °F
SW 12kt
1ft
Wednesday
High: 67 °F
W 13kt
< 1ft
Wednesday Night
Low: 45 °F
NW 14kt
< 1ft
Thursday
High: 58 °F
W 12kt
< 1ft
Thursday Night
Low: 50 °F
SW 12kt
< 1ft
Friday
High: 60 °F
W 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:46 pm CDT Sep 1, 2025
Forecast Valid: 3pm CDT Sep 1, 2025-6pm CDT Sep 8, 2025

View Nearby Observations

Detailed Forecast

Labor Day

SSE wind around 6 kt. Sunny. Waves 1 ft or less.

Tonight

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

Tuesday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Sunny. Waves 1 ft or less.

Tuesday Night

SW wind 10 to 12 kt. A chance of showers and thunderstorms after 1am. Waves around 1 ft.

Wednesday

SW wind 11 to 13 kt becoming W in the afternoon. Showers and possibly a thunderstorm. Waves 1 ft or less.

Wednesday Night

NW wind 12 to 14 kt. A chance of showers before 1am. Waves 1 ft or less.

Thursday

W wind around 12 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

SW wind 9 to 12 kt. A chance of showers. Waves 1 ft or less.

Friday

WSW wind around 14 kt becoming WNW in the afternoon. A chance of showers. 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.