Tropical Storm Edouard Along the Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard off the central Gulf Coast will bring tropical storm conditions and heavy rainfall to portions of Upper Texas and southwestern Louisiana coasts Tuesday into Wednesday. Storm Surge Watches and Tropical Storm Warnings are in effect. Hot and humid conditions will continue to expand from the Central Plains into the Ohio Valley and Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Chicago, IL Local Forecast Office

17NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
SSW 10kt
< 1ft
Tuesday
High: 87 °F
SW 10kt
< 1ft
Tuesday Night
Low: 77 °F
SSW 10kt
< 1ft
Wednesday
High: 85 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 78 °F
SW 10kt
1ft
Thursday
High: 81 °F
Light Wind
< 1ft
Thursday Night
Low: 78 °F
E 10kt
< 1ft
Friday
High: 83 °F
E 10kt
< 1ft
Friday Night
Low: 77 °F
ENE 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: 8:36 pm CDT Aug 31, 2026
Forecast Valid: 9pm CDT Aug 31, 2026-6pm CDT Sep 7, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

SW wind 5 to 10 kt. A slight chance of showers and thunderstorms, mainly between 1pm and 2pm. Waves 1 ft or less.

Tuesday Night

SSW wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

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

Wednesday Night

SW wind around 10 kt. Mostly clear. Waves around 1 ft.

Thursday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 1pm. Waves 1 ft or less.

Thursday Night

E wind 5 to 10 kt. A chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Friday

E wind 5 to 10 kt. A chance of showers before 1pm. Waves 1 ft or less.

Friday Night

NE wind 5 to 10 kt becoming ESE after midnight. A chance of showers and thunderstorms after 1am. 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.