Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from October 8, 07:00 AM CDT until October 9, 07:00 AM CDT

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 85 °F
ENE 10kt
1ft
Tonight
Low: 75 °F
E 15kt
1ft
Thursday
High: 84 °F
NE 20kt
1-2ft

Small Craft Advisory
Thursday Night
Low: 75 °F
ENE 20kt
2ft

Small Craft Advisory
Friday
High: 83 °F
ENE 25kt
2-3ft
Friday Night
Low: 73 °F
ENE 20kt
3ft
Saturday
High: 80 °F
N 20kt
2ft
Saturday Night
Low: 73 °F
N 15kt
1ft
Sunday
High: 81 °F
NNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:45 am CDT Oct 7, 2026
Forecast Valid: 6am CDT Oct 7, 2026-6pm CDT Oct 13, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 7 AM CDT THIS

Today

ENE wind around 10 kt. Sunny. Seas around 1 ft.

Tonight

E wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

Thursday

NE wind 15 to 20 kt. Sunny. Seas 1 to 2 ft.

Thursday Night

ENE wind 15 to 20 kt. Mostly clear. Seas around 2 ft.

Friday

ENE wind 20 to 25 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Seas 2 to 3 ft.

Friday Night

ENE wind around 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms. Seas around 3 ft.

Saturday

N wind 15 to 20 kt. A chance of showers. Seas around 2 ft.

Saturday Night

N wind 10 to 15 kt. Mostly cloudy. Seas around 1 ft.

Sunday

NNW wind 5 to 10 kt becoming SSE in the afternoon. Mostly sunny. 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.