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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

Overnight
Low: 53 °F
WNW 20kt
2-4ft

Small Craft Advisory
Monday
High: 59 °F
N 25kt
5-6ft

Small Craft Advisory
Monday Night
Low: 41 °F
N 25kt
5ft

Small Craft Advisory
Tuesday
High: 50 °F
N 20kt
3-5ft

Small Craft Advisory
Tuesday Night
Low: 44 °F
N 15kt
2-3ft
Wednesday
High: 56 °F
N 10kt
1-2ft
Wednesday Night
Low: 52 °F
W 10kt
2ft
New Year's Day
High: 62 °F
W 10kt
1-2ft
Thursday Night
Low: 59 °F
SW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:31 pm CST Dec 28, 2025
Forecast Valid: 11pm CST Dec 28, 2025-6pm CST Jan 4, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

Overnight

SSW wind 10 to 20 kt becoming WNW after midnight. A chance of showers and thunderstorms between 3am and 4am, then showers likely and possibly a thunderstorm after 4am. Seas 2 to 4 ft.

Monday

N wind 20 to 25 kt, with gusts as high as 30 kt. A slight chance of showers before 7am. Seas 5 to 6 ft.

Monday Night

N wind 20 to 25 kt. Partly cloudy. Seas around 5 ft.

Tuesday

N wind 15 to 20 kt. Sunny. Seas 3 to 5 ft.

Tuesday Night

N wind 10 to 15 kt. Mostly clear. Seas 2 to 3 ft.

Wednesday

N wind 5 to 10 kt becoming W in the afternoon. Sunny. Seas 1 to 2 ft.

Wednesday Night

W wind around 10 kt. Mostly clear. Seas around 2 ft.

New Year's Day

W wind 5 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.

Thursday Night

SW wind around 10 kt. Mostly cloudy. Seas around 1 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.