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Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNW wind 6 to 8 kt. Mostly cloudy. Seas 1 ft or less.

      High: 66 °F

      NNW 8kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 51 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming NNE 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.

      High: 69 °F

      ⇑NNE 9kt
      < 1ft

    • Thursday Night

      Thursday Night:NNE wind 5 to 8 kt becoming E after midnight. Mostly cloudy. Seas 1 ft or less.

      Low: 58 °F

      NNE 8kt
      < 1ft

    • Friday

      Friday:SSE wind 5 to 9 kt becoming SSW in the afternoon. Mostly cloudy. Seas 1 ft or less.

      High: 77 °F

      S 9kt
      < 1ft

    • Friday Night

      Friday Night:SW wind around 6 kt. A chance of showers, mainly after 1am.   Seas 1 ft or less.

      Low: 62 °F

      SW 6kt
      < 1ft

    • Saturday

      Saturday:WSW wind 6 to 9 kt becoming NW in the afternoon. A chance of showers, with thunderstorms also possible after 1pm.   Seas 1 ft or less.

      High: 74 °F

      SW 9kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind around 7 kt becoming W in the evening. Showers likely.   Seas 1 ft or less.

      Low: 61 °F

      NW 7kt
      < 1ft

    • Sunday

      Sunday:N wind 7 to 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers.   Seas 1 ft or less.

      High: 69 °F

      N 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:21 am EST Dec 3, 2025
Forecast Valid: 7am EST Dec 3, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast


Today
NNW wind 6 to 8 kt. Mostly cloudy. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming NNE 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.
Thursday Night
NNE wind 5 to 8 kt becoming E after midnight. Mostly cloudy. Seas 1 ft or less.
Friday
SSE wind 5 to 9 kt becoming SSW in the afternoon. Mostly cloudy. Seas 1 ft or less.
Friday Night
SW wind around 6 kt. A chance of showers, mainly after 1am. Seas 1 ft or less.
Saturday
WSW wind 6 to 9 kt becoming NW in the afternoon. A chance of showers, with thunderstorms also possible after 1pm. Seas 1 ft or less.
Saturday Night
NW wind around 7 kt becoming W in the evening. Showers likely. Seas 1 ft or less.
Sunday
N wind 7 to 10 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Seas 1 ft or less.

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: 29.76°N 81.27°W
Last Update: 7:21 am EST Dec 3, 2025
Forecast Valid: 7am EST Dec 3, 2025-6pm EST Dec 9, 2025
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