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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:45 pm CST Jan 17, 2026
Forecast Valid: 8pm CST Jan 17, 2026-6pm CST Jan 24, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Tonight

N wind 15 to 20 kt. Partly cloudy. Seas 2 to 3 ft.

Sunday

N wind 5 to 15 kt becoming NW in the afternoon. Sunny. Seas 1 to 2 ft.

Sunday Night

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

M.L.King Day

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Monday Night

NE wind 5 to 15 kt. Partly cloudy. Seas 1 to 2 ft.

Tuesday

NE wind 10 to 15 kt becoming E in the afternoon. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

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

Wednesday

SE wind 10 to 15 kt. A chance of showers. Seas around 2 ft.

Wednesday Night

SE wind around 15 kt. Showers likely. Seas around 2 ft.

Winds and seas higher in and near thunderstorms.

*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.