Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week 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. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 89 °F
WSW 10kt
1ft
Tonight
Low: 84 °F
SW 10kt
1ft
Thursday
High: 87 °F
WSW 10kt
1ft
Thursday Night
Low: 80 °F
SSW 10kt
1ft
Friday
High: 86 °F
NW 10kt
1ft
Friday Night
Low: 80 °F
Light Wind
1ft
Saturday
High: 87 °F
NNE 10kt
1ft
Saturday Night
Low: 81 °F
Light Wind
1ft
Sunday
High: 87 °F
SSE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 am CDT Aug 26, 2026
Forecast Valid: 5am CDT Aug 26, 2026-6pm CDT Sep 1, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

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

Thursday

WSW wind around 10 kt becoming WNW in the morning. Showers and thunderstorms likely, mainly before noon. Seas around 1 ft.

Thursday Night

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

Friday

NW wind 5 to 10 kt becoming S in the afternoon. 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 chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.

Saturday

NNE wind 5 to 10 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Saturday Night

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

Sunday

E wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly 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.