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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

This Afternoon
High: 83 °F
ENE 20kt
3-4ft
Tonight
Low: 79 °F
ENE 20kt
3-4ft
Thursday
High: 83 °F
ENE 25kt
5ft
Thursday Night
Low: 78 °F
E 20kt
4-5ft
Friday
High: 80 °F
Tropical Storm Conditions Possible
Friday Night
Low: 76 °F
Hurricane Conditions Possible
Saturday
High: 81 °F
W 15kt
2-3ft
Saturday Night
Low: 76 °F
WNW 10kt
1ft
Sunday
High: 80 °F
NNE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:31 pm CDT Oct 7, 2026
Forecast Valid: 12pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026

View Nearby Observations

Detailed Forecast

...HURRICANE WATCH IN EFFECT...

This Afternoon

ENE wind 15 to 20 kt. Mostly cloudy. Seas 3 to 4 ft.

Tonight

ENE wind 15 to 20 kt. Mostly cloudy. Seas 3 to 4 ft.

Thursday

ENE wind 20 to 25 kt. A slight chance of showers and thunderstorms between 1pm and 5pm. Seas around 5 ft.

Thursday Night

E wind around 20 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Seas 4 to 5 ft.

Friday

Tropical storm conditions possible. Showers, with thunderstorms also possible after 10am.

Friday Night

Hurricane conditions possible. Showers and possibly a thunderstorm.

Saturday

W wind 10 to 15 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Seas 2 to 3 ft.

Saturday Night

WNW wind 5 to 10 kt becoming N after midnight. A chance of showers. Seas around 1 ft.

Sunday

NNE wind 5 to 10 kt becoming E in the afternoon. A slight chance of showers. Seas 1 ft or less.

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.