Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Chicago, IL Local Forecast Office

4NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 62 °F
WSW 10kt
< 1ft
Saturday
High: 74 °F
WNW 10kt
< 1ft
Saturday Night
Low: 63 °F
Light Wind
< 1ft
Sunday
High: 67 °F
E 15kt
1-2ft
Sunday Night
Low: 62 °F
ENE 25kt
4-6ft
Monday
High: 64 °F
N 25kt
5-6ft
Monday Night
Low: 59 °F
N 15kt
2-4ft
Tuesday
High: 68 °F
NNE 10kt
1-2ft
Tuesday Night
Low: 62 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:41 pm CDT Jun 19, 2026
Forecast Valid: 6pm CDT Jun 19, 2026-6pm CDT Jun 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 5 to 10 kt becoming W in the evening. A chance of showers and thunderstorms. Waves 1 ft or less.

Saturday

W wind around 10 kt becoming ENE in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

E wind 5 to 15 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Waves 1 to 2 ft.

Sunday Night

ENE wind around 25 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Waves 4 to 6 ft. occasionally to 8ft.

Monday

N wind 20 to 25 kt. A slight chance of showers before 1pm. Waves 5 to 6 ft. occasionally to 8ft.

Monday Night

N wind 10 to 15 kt. Partly cloudy. Waves 2 to 4 ft.

Tuesday

NNE wind 5 to 10 kt. Mostly sunny. Waves 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. 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.