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New Orleans/Baton Rouge, LA Local Forecast Office

4NM E Biloxi MS

Marine Point Forecast

[NOTICE]

This Afternoon
High: 71 °F
SSW 10kt
< 1ft
Tonight
Low: 63 °F
Light Wind
< 1ft
Thursday
High: 72 °F
SSE 10kt
< 1ft
Thursday Night
Low: 64 °F
SSE 10kt
< 1ft
Friday
High: 74 °F
SSE 10kt
< 1ft
Friday Night
Low: 63 °F
SSE 10kt
< 1ft
Saturday
High: 70 °F
W 10kt
< 1ft
Saturday Night
Low: 45 °F
N 10kt
< 1ft
Sunday
High: 57 °F
N 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:37 am CST Jan 7, 2026
Forecast Valid: 2pm CST Jan 7, 2026-6pm CST Jan 13, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon

SSW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Patchy dense fog between 7pm and 9pm, then Widespread dense fog, mainly after 4am. Seas 1 ft or less.

Thursday

SSE wind 5 to 10 kt. Widespread dense fog before 8am. Seas 1 ft or less.

Thursday Night

SSE wind around 10 kt. A slight chance of showers after midnight. Patchy fog between 11pm and 2am. Seas 1 ft or less.

Friday

SSE wind around 10 kt. A chance of showers, with thunderstorms also possible after noon. Seas 1 ft or less.

Friday Night

SSE wind around 10 kt becoming SSW after midnight. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Saturday

SSW wind around 10 kt becoming NW in the afternoon. Showers likely and possibly a thunderstorm before noon, then a chance of showers. Seas 1 ft or less.

Saturday Night

N wind around 10 kt, with gusts as high as 25 kt. A chance of showers. Seas 1 ft or less.

Sunday

N wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.

*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.