Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM E West Milwaukee WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 53 °F
Light Wind
< 1ft
Friday
High: 64 °F
⇑SE 10kt
< 1ft
Friday Night
Low: 59 °F
SE 10kt
1-2ft
Saturday
High: 74 °F
S 15kt
1ft
Saturday Night
Low: 60 °F
S 10kt
1ft
Sunday
High: 66 °F
SSE 10kt
1ft
Sunday Night
Low: 57 °F
Light Wind
< 1ft
Columbus Day
High: 72 °F
SSW 10kt
< 1ft
Monday Night
Low: 57 °F
NNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:32 pm CDT Oct 8, 2026
Forecast Valid: 4pm CDT Oct 8, 2026-6pm CDT Oct 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Friday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. A slight chance of showers after 4pm. Waves 1 ft or less.

Friday Night

SE wind around 10 kt becoming S after midnight. A slight chance of showers before 7pm. Waves 1 to 2 ft.

Saturday

S wind 10 to 15 kt. Sunny. Waves around 1 ft.

Saturday Night

S wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.

Sunday

SSE wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.

Sunday Night

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

Columbus Day

SSW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

SW wind around 10 kt becoming NNW after midnight. A chance of showers and thunderstorms before 1am, then a slight 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.