Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Hazardous Weather Conditions

Small Craft Advisory until September 18, 01:00 AM CDT

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 81 °F
E 15kt
2ft

Small Craft Advisory
Friday
High: 87 °F
E 15kt
1-2ft
Friday Night
Low: 81 °F
ESE 10kt
1ft
Saturday
High: 88 °F
ESE 10kt
1ft
Saturday Night
Low: 82 °F
SE 10kt
1ft
Sunday
High: 88 °F
SE 10kt
1ft
Sunday Night
Low: 82 °F
Light Wind
1ft
Monday
High: 90 °F
Light Wind
1ft
Monday 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: 7:45 pm CDT Sep 17, 2026
Forecast Valid: 11pm CDT Sep 17, 2026-6pm CDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT FRIDAY...

Overnight

E wind around 15 kt. Clear. Seas around 2 ft.

Friday

E 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 around 10 kt becoming SE in the afternoon. Sunny. Seas around 1 ft.

Saturday Night

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

Sunday

SSE wind 5 to 10 kt becoming E in the morning. Sunny. Seas around 1 ft.

Sunday Night

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

Monday

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

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 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.