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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

Today
High: 65 °F
S 10kt
1-2ft
Tonight
Low: 65 °F
S 10kt
2ft
Saturday
High: 67 °F
SW 10kt
1-2ft
Saturday Night
Low: 52 °F
⇑N 30kt
6ft
Sunday
High: 58 °F
N 30kt
5-6ft
Sunday Night
Low: 46 °F
N 25kt
5ft
Monday
High: 54 °F
N 25kt
3-5ft
Monday Night
Low: 44 °F
N 20kt
3-4ft
Tuesday
High: 56 °F
NNE 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:29 am CST Feb 20, 2026
Forecast Valid: 6am CST Feb 20, 2026-6pm CST Feb 26, 2026

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Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

Today

S wind 5 to 10 kt. A chance of showers, mainly before 1pm. Areas of dense fog before 11am, then Patchy dense fog after noon. Seas 1 to 2 ft.

Tonight

S wind around 10 kt. A slight chance of showers before 11pm, then a slight chance of showers after 4am. Patchy dense fog between 7pm and 8pm, then Widespread dense fog, mainly after 11pm. Seas around 2 ft.

Saturday

SW wind around 10 kt. A chance of showers, then showers likely and possibly a thunderstorm after noon. Widespread dense fog, mainly before noon. Seas 1 to 2 ft.

Saturday Night

SW wind 10 to 20 kt becoming N 20 to 30 kt after midnight. Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Seas 2 ft building to 6 ft.

Sunday

N wind 20 to 30 kt. Sunny. Seas 5 to 6 ft.

Sunday Night

N wind around 25 kt. Mostly clear. Seas around 5 ft.

Monday

N wind 15 to 25 kt. Sunny. Seas 3 to 5 ft.

Monday Night

NNW wind 15 to 20 kt becoming NNE after midnight. Mostly clear. Seas 3 to 4 ft.

Tuesday

NNE wind 5 to 15 kt becoming S in the afternoon. Sunny. Seas 1 to 2 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.