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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:45 am CST Nov 3, 2026
Forecast Valid: 9am CST Nov 3, 2026-6pm CST Nov 9, 2026

Today

SE wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 3pm. Seas 1 to 2 ft.

Tonight

SSE wind 5 to 10 kt becoming NNW after midnight. A chance of showers and thunderstorms. Seas around 1 ft.

Wednesday

N wind 5 to 10 kt. Mostly cloudy, then gradually becoming sunny. Seas around 1 ft.

Wednesday Night

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

Thursday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.

Friday

N wind 5 to 10 kt. A chance of showers and thunderstorms before noon. Seas around 1 ft.

Friday Night

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

Saturday

NNE wind around 10 kt. A slight chance of showers. Seas around 1 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.