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Milwaukee, WI Local Forecast Office

9NM S Port Washington WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 51 °F
Light Wind
< 1ft
Tuesday
High: 56 °F
ESE 10kt
< 1ft
Tuesday Night
Low: 54 °F
S 20kt
2-3ft

Small Craft Advisory
Wednesday
High: 66 °F
WSW 20kt
1-2ft

Small Craft Advisory
Wednesday Night
Low: 54 °F
WSW 10kt
< 1ft
Thursday
High: 65 °F
SW 10kt
< 1ft
Thursday Night
Low: 52 °F
Light Wind
< 1ft
Friday
High: 60 °F
E 15kt
1-2ft
Friday Night
Low: 54 °F
E 15kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:54 pm CDT May 20, 2024
Forecast Valid: 12am CDT May 21, 2024-6pm CDT May 27, 2024

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Patchy dense fog. Waves 1 ft or less.

Tuesday

ESE wind 5 to 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Areas of dense fog before 10am. Waves 1 ft or less.

Tuesday Night

SE wind 15 to 20 kt becoming SW after midnight. Winds could gust as high as 25 kt. Showers and thunderstorms before 4am, then a slight chance of showers. Waves 2 to 3 ft.

Wednesday

WSW wind 15 to 20 kt, with gusts as high as 25 kt. A slight chance of showers before 7am, then a slight chance of showers after 1pm. Waves 1 to 2 ft.

Wednesday Night

WSW wind around 10 kt. A slight chance of showers before 1am. Waves 1 ft or less.

Thursday

SW wind around 10 kt. Sunny. Waves 1 ft or less.

Thursday Night

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

Friday

E wind 10 to 15 kt. A slight chance of showers. Waves 1 to 2 ft.

Friday Night

E wind 10 to 15 kt becoming SE after midnight. A chance of showers and thunderstorms. Waves around 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.