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16NM W Slidell LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:54 am CDT Apr 16, 2026
Forecast Valid: 7am CDT Apr 16, 2026-6pm CDT Apr 22, 2026

Today

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

Tonight

SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Sunny. Seas 1 to 2 ft.

Friday Night

S wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

Saturday

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

Saturday Night

SSE wind 5 to 15 kt becoming NNW after midnight. A chance of showers and thunderstorms after 1am. Seas 1 ft building to 4 ft.

Sunday

NNE wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers and thunderstorms before 1pm. Seas 3 to 4 ft.

Sunday Night

NNE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 3 ft.

Monday

NE wind 10 to 15 kt becoming E in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas 2 to 3 ft.

Winds and waves 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.