Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 83 °F
SW 10kt
1ft
Thursday
High: 86 °F
W 10kt
1ft
Thursday Night
Low: 81 °F
S 10kt
1ft
Friday
High: 85 °F
Light Wind
1ft
Friday Night
Low: 81 °F
Light Wind
1ft
Saturday
High: 87 °F
Light Wind
1ft
Saturday Night
Low: 82 °F
Light Wind
1ft
Sunday
High: 87 °F
ESE 10kt
1ft
Sunday Night
Low: 82 °F
SE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:46 pm CDT Aug 26, 2026
Forecast Valid: 11pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Thursday

W wind around 10 kt. Showers and thunderstorms likely, mainly before 1pm. Seas around 1 ft.

Thursday Night

S wind 5 to 10 kt. A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Seas around 1 ft.

Friday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Friday 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 4am, then a slight chance of showers and thunderstorms after 4am. Seas around 1 ft.

Saturday

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

Saturday Night

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

Sunday

ESE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Sunday Night

SE wind 5 to 10 kt. A chance of showers and thunderstorms after 1am. 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.