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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:46 am CST Jan 16, 2026
Forecast Valid: 8am CST Jan 16, 2026-6pm CST Jan 22, 2026

Today

SSW wind 10 to 15 kt. Sunny. Seas around 2 ft.

Tonight

WSW wind 10 to 20 kt becoming NNE after midnight. A slight chance of showers between 11pm and 2am. Seas 1 to 2 ft.

Saturday

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

Saturday Night

N wind around 15 kt. A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Seas around 1 ft.

Sunday

NNW wind 5 to 15 kt. Sunny. Seas around 1 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 around 1 ft.

Monday Night

ENE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Tuesday

NE wind around 10 kt becoming E in the afternoon. Partly 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.