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Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
ENE 15kt
1-2ft

Small Craft Advisory
Tonight
Low: 59 °F
NNE 25kt
2ft

Small Craft Advisory
Saturday
High: 69 °F
NNE 20kt
1-2ft

Small Craft Advisory
Saturday Night
Low: 63 °F
NE 15kt
1ft
Sunday
High: 72 °F
NE 10kt
1ft
Sunday Night
Low: 68 °F
Light Wind
1ft
Monday
High: 73 °F
S 10kt
1ft
Monday Night
Low: 71 °F
S 15kt
1-2ft
Tuesday
High: 76 °F
S 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:45 am CDT May 1, 2026
Forecast Valid: 5am CDT May 1, 2026-6pm CDT May 7, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 1 AM CDT FRIDAY

Today

ENE wind around 15 kt. Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog after 9am. Seas 1 to 2 ft.

Tonight

NNE wind 20 to 25 kt. Showers and thunderstorms before 4am, then a chance of showers. Seas around 2 ft.

Saturday

NNE wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 1 to 2 ft.

Saturday Night

NE wind 10 to 15 kt. Clear. Seas around 1 ft.

Sunday

NE wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Seas around 1 ft.

Sunday Night

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

Monday

S wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Monday Night

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

Tuesday

S wind around 15 kt. Partly sunny. Seas around 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.