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New Orleans/Baton Rouge, LA Local Forecast Office

5NM SW Gulfport MS

Marine Point Forecast

[NOTICE]

Today
High: 66 °F
SSW 10kt
2ft
Tonight
Low: 47 °F
⇑N 25kt
5ft

Gale Warning
Sunday
High: 55 °F
N 25kt
4ft

Gale Warning
Sunday Night
Low: 40 °F
NNW 20kt
4ft

Small Craft Advisory
Monday
High: 51 °F
NNW 20kt
3-4ft

Small Craft Advisory
Monday Night
Low: 35 °F
NNW 15kt
1-3ft
Tuesday
High: 54 °F
S 10kt
< 1ft
Tuesday Night
Low: 50 °F
SSW 10kt
2ft
Wednesday
High: 65 °F
S 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:31 pm CST Feb 20, 2026
Forecast Valid: 9am CST Feb 21, 2026-6pm CST Feb 27, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING...

Today

SSW wind around 10 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Tonight

WSW wind 10 to 15 kt becoming N 20 to 25 kt in the evening. Winds could gust as high as 30 kt. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Seas 1 ft building to 5 ft.

Sunday

N wind 15 to 25 kt. Sunny. Seas around 4 ft.

Sunday Night

NNW wind around 20 kt. Mostly clear. Seas around 4 ft.

Monday

NNW wind 10 to 20 kt. Sunny. Seas 3 to 4 ft.

Monday Night

NNW wind 5 to 15 kt becoming NNE after midnight. Clear. Seas 1 to 3 ft.

Tuesday

NNE wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

SSW wind around 10 kt. Partly cloudy. Seas around 2 ft.

Wednesday

S wind 10 to 15 kt. Partly sunny. Seas 2 to 3 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.