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21NM NNE Altamaha Sound FL

[NOTICE]

Last Update: 8:31 pm EDT Apr 19, 2026
Forecast Valid: 11pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026

Overnight

NNE wind around 23 km/h. Mostly clear. Seas around 1 m.

Monday

NE wind 21 to 24 km/h becoming ENE 16 to 19 km/h in the afternoon. Winds could gust as high as 34 km/h. Sunny. Seas around 1 m.

Monday Night

SSE wind 8 to 11 km/h becoming W after midnight. Mostly clear. Seas around 1 m.

Tuesday

NNE wind 18 to 23 km/h becoming ENE in the afternoon. Sunny. Seas around 1 m.

Tuesday Night

E wind 8 to 13 km/h becoming SE after midnight. Partly cloudy. Seas around 1 m.

Wednesday

SSE wind 5 to 8 km/h increasing to 10 to 13 km/h in the afternoon. Partly sunny. Seas around 1 m.

Wednesday Night

S wind around 14 km/h. Partly cloudy. Seas around 1 m.

Thursday

SW wind 10 to 13 km/h becoming SSE 13 to 16 km/h in the afternoon. Sunny. Seas around 1 m.

Thursday Night

S wind around 16 km/h. Mostly clear. Seas around 1 m.

*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.