Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 87 °F
SSE 10kt
1ft
Tonight
Low: 83 °F
S 10kt
1ft
Wednesday
High: 87 °F
Light Wind
1ft
Wednesday Night
Low: 82 °F
Light Wind
1ft
Thursday
High: 86 °F
Light Wind
1ft
Thursday Night
Low: 83 °F
Light Wind
1ft
Friday
High: 86 °F
Light Wind
1ft
Friday Night
Low: 82 °F
Light Wind
1ft
Independence Day
High: 87 °F
SSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:40 am CDT Jun 30, 2026
Forecast Valid: 7am CDT Jun 30, 2026-6pm CDT Jul 6, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

S wind 5 to 10 kt becoming SW after midnight. Mostly clear. Seas around 1 ft.

Wednesday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1pm. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Friday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Independence Day

SSW wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Winds and seas higher in and near thunderstorms.

*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.