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New Orleans/Baton Rouge, LA Local Forecast Office

16NM W Slidell LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 38 °F
N 20kt
3-4ft

Small Craft Advisory
Monday
High: 54 °F
NNW 15kt
3ft

Small Craft Advisory
Monday Night
Low: 34 °F
NNW 10kt
1-2ft
Tuesday
High: 58 °F
S 10kt
< 1ft
Tuesday Night
Low: 53 °F
SSW 10kt
2ft
Wednesday
High: 70 °F
S 15kt
2-3ft
Wednesday Night
Low: 64 °F
S 15kt
3ft
Thursday
High: 73 °F
S 20kt
3-4ft
Thursday Night
Low: 54 °F
SW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:14 pm CST Feb 22, 2026
Forecast Valid: 7pm CST Feb 22, 2026-6pm CST Mar 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Tonight

N wind 15 to 20 kt. Clear. Seas 3 to 4 ft.

Monday

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Seas around 3 ft.

Monday Night

NNW wind 5 to 10 kt becoming NE after midnight. Clear. Seas 1 to 2 ft.

Tuesday

ENE wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

SSW wind around 10 kt. Partly cloudy. Seas around 2 ft.

Wednesday

S wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Seas 2 to 3 ft.

Wednesday Night

S wind around 15 kt. A slight chance of showers after midnight. Seas around 3 ft.

Thursday

S wind 15 to 20 kt. A chance of showers and thunderstorms after noon. Seas 3 to 4 ft.

Thursday Night

SW wind 10 to 15 kt becoming NNE after midnight. Showers likely and possibly a thunderstorm before midnight, then a chance of showers. 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.