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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

Today
High: 87 °F
E 25kt
4-5ft

Small Craft Advisory
Tonight
Low: 86 °F
E 20kt
3-4ft

Small Craft Advisory
Thursday
High: 85 °F
E 20kt
3-5ft

Small Craft Advisory
Thursday Night
Low: 83 °F
E 15kt
2-3ft
Friday
High: 85 °F
ENE 15kt
1-3ft
Friday Night
Low: 83 °F
ESE 10kt
< 1ft
Saturday
High: 86 °F
NNE 10kt
< 1ft
Saturday Night
Low: 82 °F
SE 10kt
1ft
Sunday
High: 85 °F
E 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:37 am CDT Sep 16, 2026
Forecast Valid: 7am CDT Sep 16, 2026-6pm CDT Sep 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

Today

E wind 15 to 25 kt. Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 5pm. Seas 4 to 5 ft.

Tonight

E wind 15 to 20 kt. A slight chance of showers and thunderstorms before 7pm. Seas 3 to 4 ft.

Thursday

E wind 15 to 20 kt. Sunny. Seas 3 to 5 ft.

Thursday Night

E wind 10 to 15 kt. Clear. Seas 2 to 3 ft.

Friday

ENE wind 5 to 15 kt. Sunny. Seas 1 to 3 ft.

Friday Night

ESE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Saturday

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

Saturday Night

SE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Sunday

E wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 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.