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4NM SE Altamaha Sound FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:20 am EST Nov 20, 2025
Forecast Valid: 4am EST Nov 20, 2025-6pm EST Nov 26, 2025

Thursday

NW wind around 6 kt becoming variable and less than 5 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Friday

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Partly sunny. Seas around 1 ft.

Friday Night

S wind around 8 kt becoming WSW after midnight. Partly cloudy. Seas around 1 ft.

Saturday

SW wind around 9 kt. Mostly sunny. Seas around 1 ft.

Saturday Night

SW wind around 8 kt becoming WNW after midnight. Mostly clear. Seas around 1 ft.

Sunday

NW wind 7 to 10 kt becoming NE in the afternoon. Sunny. Seas around 1 ft.

Sunday Night

ENE wind around 9 kt. Mostly clear. Seas around 1 ft.

Monday

NE wind around 10 kt. Mostly sunny. Seas around 2 ft.

*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.