Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 86 °F
SSE 10kt
1ft
Tonight
Low: 84 °F
SSE 10kt
1ft
Tuesday
High: 86 °F
S 10kt
1ft
Tuesday Night
Low: 83 °F
S 10kt
1ft
Wednesday
High: 87 °F
Light Wind
1ft
Wednesday Night
Low: 82 °F
Light Wind
1ft
Thursday
High: 87 °F
Light Wind
1ft
Thursday Night
Low: 82 °F
Light Wind
1ft
Friday
High: 87 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:46 pm CDT Jun 29, 2026
Forecast Valid: 3pm CDT Jun 29, 2026-6pm CDT Jul 5, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

SSE wind around 10 kt. Mostly clear. Seas around 1 ft.

Tuesday

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

Tuesday Night

S wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms 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. Sunny. 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.