Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Juneteenth
High: 86 °F
S 10kt
2ft
Tonight
Low: 83 °F
S 15kt
2ft
Saturday
High: 84 °F
S 10kt
2ft
Saturday Night
Low: 83 °F
SSE 15kt
2-3ft
Sunday
High: 85 °F
S 15kt
2-3ft
Sunday Night
Low: 84 °F
S 20kt
3ft
Monday
High: 86 °F
S 15kt
2-3ft
Monday Night
Low: 84 °F
S 10kt
2ft
Tuesday
High: 85 °F
SSW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 am CDT Jun 19, 2026
Forecast Valid: 8am CDT Jun 19, 2026-6pm CDT Jun 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT THIS MORNING...

Juneteenth

S wind around 10 kt. Mostly sunny. Seas around 2 ft.

Tonight

S wind 10 to 15 kt. A slight chance of showers and thunderstorms between 10pm and 11pm. Seas around 2 ft.

Saturday

S wind around 10 kt. A chance of showers and thunderstorms, mainly between 1pm and 2pm. Seas around 2 ft.

Saturday Night

SSE wind around 15 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 ft.

Sunday

S wind around 15 kt. Mostly sunny. Seas 2 to 3 ft.

Sunday Night

S wind 15 to 20 kt. Partly cloudy. Seas around 3 ft.

Monday

S wind around 15 kt. Sunny. Seas 2 to 3 ft.

Monday Night

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

Tuesday

SSW wind around 10 kt. Sunny. Seas 1 to 2 ft.

*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.