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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

Today
High: 86 °F
ENE 20kt
3-4ft
Tonight
Low: 82 °F
ESE 15kt
1-3ft
Thursday
High: 85 °F
ESE 10kt
1ft
Thursday Night
Low: 81 °F
SSW 10kt
1-2ft
Friday
High: 86 °F
S 10kt
1-2ft
Friday Night
Low: 81 °F
SSW 10kt
2ft
Saturday
High: 86 °F
SW 10kt
1ft
Saturday Night
Low: 82 °F
S 10kt
1ft
Sunday
High: 86 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:57 am CDT Sep 9, 2026
Forecast Valid: 7am CDT Sep 9, 2026-6pm CDT Sep 15, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING...

Today

ENE wind 15 to 20 kt. A chance of showers and thunderstorms, mainly before noon. Seas 3 to 4 ft.

Tonight

ESE wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after 1am. Seas 1 to 3 ft.

Thursday

ESE wind 5 to 10 kt. A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 11am, then a chance of showers and thunderstorms after 11am. Seas around 1 ft.

Thursday Night

SSE wind 5 to 10 kt becoming SW after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Seas 1 to 2 ft.

Friday

SW wind 5 to 10 kt becoming S in the afternoon. Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. Seas 1 to 2 ft.

Friday Night

SSW wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Seas around 2 ft.

Saturday

SW wind 5 to 10 kt becoming S in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Saturday Night

S wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.