Flash Flooding Risk Continues in Texas; Wildfire Smoke Impacts in the East

Widespread, life-threatening considerable flash flooding is expected in south-central Texas through at least Friday. Catastrophic river flooding and rapid rises on small streams, arroyos, and typically dry washes are expected in the Texas Hill Country. Wildfire smoke is impacting air quality across much of the Great Lakes region into the Northeast U.S. with Air Quality Alerts in effect. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Chicago, IL Local Forecast Office

11NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Overnight
Low: 74 °F
Light Wind
< 1ft
Thursday
High: 78 °F
ENE 10kt
< 1ft
Thursday Night
Low: 75 °F
ENE 10kt
< 1ft
Friday
High: 86 °F
Light Wind
< 1ft
Friday Night
Low: 78 °F
SW 10kt
< 1ft
Saturday
High: 86 °F
NW 15kt
1ft
Saturday Night
Low: 73 °F
NNE 20kt
2-4ft
Sunday
High: 81 °F
NE 15kt
2-4ft
Sunday Night
Low: 74 °F
NE 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 Jul 15, 2026
Forecast Valid: 11pm CDT Jul 15, 2026-6pm CDT Jul 22, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Thursday

ENE wind 5 to 10 kt. Patchy smoke after 11am. Waves 1 ft or less.

Thursday Night

ENE wind 5 to 10 kt. Widespread smoke, mainly between 3am and 5am. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 7am. Areas of smoke before 7am. Waves 1 ft or less.

Friday Night

SW wind around 10 kt. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Waves 1 ft or less.

Saturday

WSW wind 10 to 15 kt becoming NW in the afternoon. A chance of showers and thunderstorms after 1pm. Waves around 1 ft.

Saturday Night

NNE wind 15 to 20 kt. A slight chance of showers and thunderstorms before 1am. Waves 2 to 4 ft.

Sunday

NE wind 10 to 15 kt. Mostly sunny. Waves 2 to 4 ft.

Sunday Night

NE wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. 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.