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New Orleans/Baton Rouge, LA Local Forecast Office

30NM S Gulfport MS

Marine Point Forecast

[NOTICE]

Today
High: 67 °F
SSE 10kt
2ft
Tonight
Low: 66 °F
SSE 15kt
3ft
Friday
High: 67 °F
SSE 15kt
3ft
Friday Night
Low: 65 °F
S 15kt
3ft
Saturday
High: 66 °F
SSW 15kt
2-3ft
Saturday Night
Low: 51 °F
N 25kt
3-5ft
Sunday
High: 55 °F
N 20kt
4-5ft
Sunday Night
Low: 43 °F
NNE 20kt
4-5ft
Monday
High: 50 °F
NNE 20kt⇓
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:17 am CST Jan 8, 2026
Forecast Valid: 6am CST Jan 8, 2026-6pm CST Jan 14, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

Today

SSE wind around 10 kt. Patchy dense fog before 11am. Seas around 2 ft.

Tonight

SSE wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.

Friday

SSE wind around 15 kt. A slight chance of showers, then a chance of showers and thunderstorms after noon. Seas around 3 ft.

Friday Night

SSE wind around 15 kt becoming SSW after midnight. Showers likely and possibly a thunderstorm. Seas around 3 ft.

Saturday

SSW wind 10 to 15 kt becoming NW in the afternoon. Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Seas 2 to 3 ft.

Saturday Night

N wind 15 to 25 kt. A chance of showers before midnight. Seas 3 to 5 ft.

Sunday

N wind around 20 kt. Mostly cloudy. Seas 4 to 5 ft.

Sunday Night

NNE wind around 20 kt. Mostly cloudy. Seas 4 to 5 ft.

Monday

NNE wind 15 to 20 kt decreasing to 5 to 10 kt in the afternoon. Mostly sunny. Seas 4 ft subsiding to 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.