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Jacksonville, FL Local Forecast Office

4NM SE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:N wind 6 to 13 kt. Partly sunny. Seas around 2 ft.

      High: 54 °F

      N 13kt
      2ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming W 5 to 7 kt after midnight. Mostly cloudy. Seas 1 to 2 ft.

      Low: 44 °F

      ⇑W 7kt
      1-2ft

    • Thursday

      Thursday:WSW wind 8 to 12 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 1 to 2 ft.

      High: 57 °F

      WSW 12kt
      1-2ft

    • Thursday Night

      Thursday Night:W wind around 12 kt. Clear. Seas around 2 ft.

      Low: 43 °F

      W 12kt
      2ft

    • Friday

      Friday:NW wind 6 to 10 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.

      High: 55 °F

      NW 10kt
      1ft

    • Friday Night

      Friday Night:ESE wind 7 to 9 kt becoming S after midnight. Partly cloudy. Seas around 1 ft.

      Low: 49 °F

      S 9kt
      1ft

    • Saturday

      Saturday:S wind around 11 kt. Showers, mainly after 1pm.   Seas 1 to 2 ft.

      High: 60 °F

      S 11kt
      1-2ft

    • Saturday Night

      Saturday Night:SSW wind around 10 kt. Showers.   Seas around 2 ft.

      Low: 54 °F

      SSW 10kt
      2ft

    • Sunday

      Sunday:S wind 11 to 13 kt becoming W in the afternoon. A chance of showers.   Seas around 2 ft.

      High: 61 °F

      SW 13kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:45 am EST Jan 15, 2025
Forecast Valid: 10am EST Jan 15, 2025-6pm EST Jan 21, 2025

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Detailed Forecast


Today
N wind 6 to 13 kt. Partly sunny. Seas around 2 ft.
Tonight
Variable winds less than 5 kt becoming W 5 to 7 kt after midnight. Mostly cloudy. Seas 1 to 2 ft.
Thursday
WSW wind 8 to 12 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 1 to 2 ft.
Thursday Night
W wind around 12 kt. Clear. Seas around 2 ft.
Friday
NW wind 6 to 10 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.
Friday Night
ESE wind 7 to 9 kt becoming S after midnight. Partly cloudy. Seas around 1 ft.
Saturday
S wind around 11 kt. Showers, mainly after 1pm. Seas 1 to 2 ft.
Saturday Night
SSW wind around 10 kt. Showers. Seas around 2 ft.
Sunday
S wind 11 to 13 kt becoming W in the afternoon. A chance of showers. Seas around 2 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 31.24°N 81.25°W
Last Update: 9:45 am EST Jan 15, 2025
Forecast Valid: 10am EST Jan 15, 2025-6pm EST Jan 21, 2025
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