For More Weather Information:

Green Bay, WI Local Forecast Office

13NM E Egg Harbor WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 73 °F
S 9kt
< 1ft
Tonight
Low: 65 °F
S 10kt
1ft
Tuesday
High: 74 °F
WSW 10kt
< 1ft
Tuesday Night
Low: 61 °F
NNE 9kt⇓
< 1ft
Wednesday
High: 73 °F
NW 6kt
< 1ft
Wednesday Night
Low: 63 °F
NNE 7kt⇓
< 1ft
Thursday
High: 72 °F
⇑S 9kt
< 1ft
Thursday Night
Low: 64 °F
SSW 11kt
< 1ft
Friday
High: 73 °F
SSW 12kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:41 pm CDT Aug 17, 2026
Forecast Valid: 3pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 9 kt. Mostly sunny. Waves 1 ft or less.

Tonight

S wind 8 to 10 kt becoming WSW after midnight. A slight chance of showers and thunderstorms after 4am. Waves around 1 ft.

Tuesday

WSW wind 8 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Waves 1 ft or less.

Tuesday Night

NNE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm. Waves 1 ft or less.

Wednesday

NW wind around 6 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

SSW wind around 11 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Friday

SSW wind around 12 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms. Waves 1 to 2 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.