For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

16NM W Slidell LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
S 15kt
2-3ft

Small Craft Advisory
Sunday
High: 66 °F
S 15kt
3ft

Small Craft Advisory
Sunday Night
Low: 27 °F
NNW 20kt
4ft

Gale Warning
Monday
High: 41 °F
N 15kt
3-4ft

Gale Warning
Monday Night
Low: 25 °F
N 15kt
2-3ft
Tuesday
High: 45 °F
Light Wind
< 1ft
Tuesday Night
Low: 30 °F
Light Wind
< 1ft
Wednesday
High: 50 °F
Light Wind
< 1ft
Wednesday Night
Low: 32 °F
Light Wind
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:01 pm CST Jan 24, 2026
Forecast Valid: 10pm CST Jan 24, 2026-6pm CST Jan 31, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT CST TONIGHT THROUGH

Tonight

SE wind 10 to 15 kt becoming S after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Seas 2 to 3 ft.

Sunday

S wind 10 to 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Showers and thunderstorms, mainly before 1pm. Seas around 3 ft.

Sunday Night

NNW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 4 ft.

Monday

N wind around 15 kt, with gusts as high as 25 kt. Partly sunny, then gradually becoming sunny. Seas 3 to 4 ft.

Monday Night

N wind 10 to 15 kt. Clear. Seas 2 to 3 ft.

Tuesday

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

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 1 to 2 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.