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New Orleans/Baton Rouge, LA Local Forecast Office

18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]

Friday
High: 83 °F
Light Wind
< 1ft
Friday Night
Low: 61 °F
⇑N 20kt
1-2ft
Saturday
High: 71 °F
NNE 20kt
1-2ft
Saturday Night
Low: 61 °F
NE 15kt
1ft
Sunday
High: 70 °F
ENE 15kt
1ft
Sunday Night
Low: 63 °F
ENE 10kt
1ft
Monday
High: 72 °F
ENE 15kt
1ft
Monday Night
Low: 65 °F
ENE 10kt
1ft
Tuesday
High: 74 °F
ENE 15kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 am CDT Oct 16, 2026
Forecast Valid: 4am CDT Oct 16, 2026-6pm CDT Oct 22, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH SATURDAY

Friday

Variable winds 5 kt or less. A slight chance of showers before 9am. Seas 1 ft or less.

Friday Night

N wind 5 to 10 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 30 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 to 2 ft.

Saturday

NNE wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Seas 1 to 2 ft.

Saturday Night

NE wind around 15 kt, with gusts as high as 20 kt. Clear. Seas around 1 ft.

Sunday

ENE wind around 15 kt, with gusts as high as 25 kt. Sunny. Seas around 1 ft.

Sunday Night

ENE wind around 10 kt. Mostly clear. Seas around 1 ft.

Monday

ENE wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.

Monday Night

ENE wind around 10 kt. Mostly clear. Seas around 1 ft.

Tuesday

ENE wind 10 to 15 kt. Sunny. Seas around 1 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.