Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 86 °F
S 15kt
1-2ft
Tonight
Low: 84 °F
S 15kt
2ft
Monday
High: 86 °F
SSE 10kt
1ft
Monday Night
Low: 84 °F
SSE 10kt
1ft
Tuesday
High: 86 °F
SSE 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

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:20 am CDT Jun 28, 2026
Forecast Valid: 6am CDT Jun 28, 2026-6pm CDT Jul 4, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 10 to 15 kt. Mostly sunny. Seas 1 to 2 ft.

Tonight

S wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

Monday

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

Monday Night

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

Tuesday

SSE 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 slight 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 after 1am. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. 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.