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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:45 am CDT May 10, 2026
Forecast Valid: 4am CDT May 10, 2026-6pm CDT May 16, 2026

Sunday

ESE wind around 10 kt. A slight chance of showers and thunderstorms between 10am and noon. Seas around 1 ft.

Sunday Night

SE wind 5 to 10 kt becoming ENE after midnight. A chance of showers and thunderstorms, mainly after 5am. Seas around 1 ft.

Monday

E wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers and thunderstorms, then showers likely after 4pm. Seas around 1 ft.

Monday Night

NNE wind around 10 kt. A slight chance of showers before 7pm. Seas around 1 ft.

Tuesday

NE wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

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

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.