Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from September 16, 01:00 PM CDT until September 17, 07:00 PM CDT

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
E 20kt
2ft

Small Craft Advisory
Thursday
High: 89 °F
E 20kt
2ft

Small Craft Advisory
Thursday Night
Low: 81 °F
ESE 15kt
2ft
Friday
High: 88 °F
ENE 15kt
1-2ft
Friday Night
Low: 82 °F
ESE 10kt
1ft
Saturday
High: 88 °F
SE 10kt
1ft
Saturday Night
Low: 81 °F
SSE 10kt
1ft
Sunday
High: 89 °F
Light Wind
1ft
Sunday Night
Low: 81 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:05 pm CDT Sep 16, 2026
Forecast Valid: 6pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

Tonight

E wind 15 to 20 kt. A chance of showers and thunderstorms, mainly after 11pm. Seas around 2 ft.

Thursday

E wind 15 to 20 kt. A slight chance of showers and thunderstorms before 7am. Seas around 2 ft.

Thursday Night

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

Friday

ENE wind 10 to 15 kt. Sunny. Seas 1 to 2 ft.

Friday Night

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

Saturday

ENE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas around 1 ft.

Saturday Night

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

Sunday

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. Mostly clear. 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.