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Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 68 °F
S 10kt
2ft
Tonight
Low: 63 °F
S 10kt
2ft
Saturday
High: 65 °F
N 20kt
2ft

Small Craft Advisory
Saturday Night
Low: 48 °F
N 20kt
1-2ft

Small Craft Advisory
Sunday
High: 55 °F
N 20kt
1ft

Small Craft Advisory
Sunday Night
Low: 43 °F
NNE 20kt
1ft
Monday
High: 52 °F
NE 15kt
< 1ft
Monday Night
Low: 47 °F
Light Wind
< 1ft
Tuesday
High: 55 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:45 pm CST Jan 9, 2026
Forecast Valid: 3pm CST Jan 9, 2026-6pm CST Jan 15, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH

This Afternoon

S wind around 10 kt. Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog. Seas around 2 ft.

Tonight

S wind around 10 kt becoming W after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog before 7pm, then Patchy fog between 10pm and 4am, then Patchy fog after 5am. Seas around 2 ft.

Saturday

W wind 10 to 20 kt becoming N in the morning. Showers and thunderstorms likely, mainly before 10am. Seas around 2 ft.

Saturday Night

N wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 to 2 ft.

Sunday

N wind 15 to 20 kt. Partly sunny. Seas around 1 ft.

Sunday Night

NNE wind 15 to 20 kt. Mostly cloudy. Seas around 1 ft.

Monday

NE wind 5 to 15 kt. Partly sunny. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

*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.