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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

Tonight
Low: 87 °F
N 10kt
1-2ft
Monday
High: 86 °F
NNE 10kt
1-3ft
Monday Night
Low: 84 °F
N 15kt
1-3ft
Tuesday
High: 89 °F
N 15kt
3-4ft
Tuesday Night
Low: 84 °F
Tropical Storm Conditions Possible
Wednesday
High: 88 °F
Tropical Storm Conditions Possible
Wednesday Night
Low: 84 °F
Tropical Storm Conditions Possible
Thursday
High: 88 °F
S 20kt
3-4ft
Thursday Night
Low: 83 °F
S 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:12 pm CDT Jul 19, 2026
Forecast Valid: 10pm CDT Jul 19, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

ESE wind 5 to 10 kt becoming N after midnight. A slight chance of showers and thunderstorms between 2am and 3am. Seas 1 to 2 ft.

Monday

NNE wind 5 to 10 kt becoming WNW in the afternoon. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 3pm. Seas 1 to 3 ft.

Monday Night

N wind 10 to 15 kt. A chance of showers and thunderstorms, mainly between 3am and 4am. Seas 1 to 3 ft.

Tuesday

N wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.

Tuesday Night

Tropical storm conditions possible. A chance of showers and thunderstorms.

Wednesday

Tropical storm conditions possible. A chance of showers and thunderstorms.

Wednesday Night

Tropical storm conditions possible. A chance of showers and thunderstorms.

Thursday

S wind 15 to 20 kt. A chance of showers and thunderstorms before 1pm. Seas 3 to 4 ft.

Thursday Night

S wind 10 to 15 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 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.