For More Weather Information:

Green Bay, WI Local Forecast Office

13NM E Egg Harbor WI

Marine Point Forecast

[NOTICE]

Tuesday
High: 75 °F
W 10kt
< 1ft
Tuesday Night
Low: 62 °F
NNE 8kt⇓
< 1ft
Wednesday
High: 73 °F
WNW 6kt
< 1ft
Wednesday Night
Low: 64 °F
E 7kt⇓
< 1ft
Thursday
High: 73 °F
S 10kt
< 1ft
Thursday Night
Low: 65 °F
S 12kt
1-2ft
Friday
High: 73 °F
SW 13kt
2ft
Friday Night
Low: 63 °F
SSW 8kt
1-2ft
Saturday
High: 71 °F
NNW 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:36 am CDT Aug 18, 2026
Forecast Valid: 3am CDT Aug 18, 2026-6pm CDT Aug 24, 2026

View Nearby Observations

Detailed Forecast

Tuesday

W wind 7 to 10 kt becoming SSW in the afternoon. A chance of showers and thunderstorms before noon, then a chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Tuesday Night

NNE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Waves 1 ft or less.

Wednesday

WNW wind around 6 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Thursday

S wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Thursday Night

S wind 10 to 12 kt. A chance of showers and thunderstorms after 1am. Waves 1 to 2 ft.

Friday

SW wind 10 to 13 kt, with gusts as high as 19 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves around 2 ft.

Friday Night

SSW wind around 8 kt becoming NW after midnight. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves 1 to 2 ft.

Saturday

NNW wind around 9 kt. A chance of showers and thunderstorms after 1pm. 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.