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New Orleans/Baton Rouge, LA Local Forecast Office

16NM W Slidell LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 50 °F
NE 15kt
2-3ft
Saturday
High: 61 °F
ENE 10kt
2ft
Saturday Night
Low: 59 °F
S 15kt
2-3ft

Small Craft Advisory
Sunday
High: 63 °F
NW 15kt
3-4ft

Small Craft Advisory
Sunday Night
Low: 26 °F
NNW 20kt
4ft
Monday
High: 40 °F
N 20kt
3-4ft
Monday Night
Low: 23 °F
N 15kt
2-3ft
Tuesday
High: 42 °F
Light Wind
< 1ft
Tuesday Night
Low: 31 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:50 pm CST Jan 23, 2026
Forecast Valid: 6pm CST Jan 23, 2026-6pm CST Jan 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE SATURDAY NIGHT THROUGH

Tonight

NE wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 2 to 3 ft.

Saturday

ENE wind around 10 kt becoming ESE in the afternoon. Showers likely, then showers and possibly a thunderstorm after 3pm. Seas around 2 ft.

Saturday Night

E wind 10 to 15 kt becoming S after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm. Seas 2 to 3 ft.

Sunday

S wind around 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 3pm, then showers likely. Seas 3 to 4 ft.

Sunday Night

NNW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 4 ft.

Monday

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

Monday Night

N wind 10 to 15 kt. Mostly 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.

*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.