Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
W 10kt
1ft
Sunday
High: 89 °F
W 10kt
1ft
Sunday Night
Low: 83 °F
W 15kt
1ft
Monday
High: 90 °F
NW 10kt
1ft
Monday Night
Low: 84 °F
W 15kt
1-2ft
Tuesday
High: 89 °F
WNW 15kt
1-2ft
Tuesday Night
Low: 82 °F
WSW 15kt
2ft
Wednesday
High: 90 °F
W 15kt
1-2ft
Wednesday Night
Low: 83 °F
WSW 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:20 pm CDT Jul 18, 2026
Forecast Valid: 6pm CDT Jul 18, 2026-6pm CDT Jul 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind around 10 kt. Partly cloudy. Seas around 1 ft.

Sunday

W wind 5 to 10 kt. Sunny. Seas around 1 ft.

Sunday Night

W wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

Monday

NW wind around 10 kt. Sunny. Seas around 1 ft.

Monday Night

W wind around 15 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

WNW wind 10 to 15 kt. Sunny. Seas 1 to 2 ft.

Tuesday Night

WSW wind around 15 kt. Mostly clear. Seas around 2 ft.

Wednesday

W wind 10 to 15 kt. Sunny. Seas 1 to 2 ft.

Wednesday Night

WSW wind around 15 kt. Partly cloudy. Seas around 2 ft.

*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.