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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:45 pm CST Jan 23, 2026
Forecast Valid: 1pm CST Jan 23, 2026-6pm CST Jan 29, 2026

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 6 PM CST THIS

This Afternoon

ENE wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Tonight

ENE wind 10 to 15 kt. A chance of showers, mainly between 3am and 4am. Seas 1 to 2 ft.

Saturday

E wind around 15 kt. A chance of showers, then showers and possibly a thunderstorm after 9am. Seas 1 to 2 ft.

Saturday Night

NNE wind around 15 kt becoming S after midnight. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

Sunday

NNW wind around 20 kt. Showers and possibly a thunderstorm before noon, then a chance of showers. Seas around 2 ft.

Sunday Night

NNW wind 20 to 25 kt. Mostly cloudy. Seas around 2 ft.

Monday

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

Monday Night

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

Tuesday

NE wind 5 to 10 kt becoming ESE in the afternoon. 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.