Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

4NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Today
High: 64 °F
ENE 15kt
3ft

Small Craft Advisory
Tonight
Low: 61 °F
E 15kt
2-3ft

Small Craft Advisory
Thursday
High: 63 °F
E 10kt
1-2ft
Thursday Night
Low: 60 °F
ESE 10kt
1ft
Friday
High: 66 °F
Light Wind
< 1ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 65 °F
Light Wind
< 1ft
Saturday Night
Low: 59 °F
Light Wind
< 1ft
Sunday
High: 66 °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: 10:31 am CDT Sep 23, 2026
Forecast Valid: 11am CDT Sep 23, 2026-6pm CDT Sep 29, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind around 15 kt. Mostly cloudy. Waves around 3 ft.

Tonight

E wind 10 to 15 kt. Mostly cloudy. Waves 2 to 3 ft.

Thursday

E wind around 10 kt. Mostly sunny. Waves 1 to 2 ft.

Thursday Night

ENE wind 5 to 10 kt becoming SE after midnight. Mostly cloudy. Waves around 1 ft.

Friday

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

Friday Night

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

Saturday

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

Saturday Night

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

Sunday

Variable winds 5 kt or less. Partly sunny. 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.