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Jacksonville, FL Local Forecast Office

3NM E Saint Augustine FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

      Low: 74 °F

      E 8kt⇓
      2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Sunny. Seas around 2 ft.

      High: 84 °F

      ⇑ENE 6kt
      2ft

    • Friday Night

      Friday Night:SSE wind around 8 kt becoming WSW after midnight. A slight chance of showers and thunderstorms between 7pm and 8pm.   Seas around 2 ft.

      Low: 72 °F

      SSE 8kt
      2ft

    • Saturday

      Saturday:N wind 19 to 25 kt. A slight chance of showers and thunderstorms, then a chance of showers after 8am.   Seas 2 ft building to 5 ft.

      High: 76 °FFalling Temperatures

      N 25kt
      Waves Building5ft

    • Saturday Night

      Saturday Night:NNE wind around 30 kt, with gusts as high as 36 kt. A chance of showers before 8pm.   Seas 7 ft building to 10 ft.

      Low: 71 °F

      NNE 30kt
      Waves Building10ft

    • Sunday

      Sunday:NE wind 26 to 29 kt. A chance of showers, mainly after 2pm.   Seas around 11 ft.

      High: 75 °F

      NE 29kt
      11ft

    • Sunday Night

      Sunday Night:NE wind around 30 kt, with gusts as high as 36 kt. A chance of showers before 2am.   Seas 12 to 13 ft.

      Low: 71 °F

      NE 30kt
      12-13ft

    • Monday

      Monday:NE wind 26 to 28 kt. A chance of showers.   Seas 12 to 13 ft.

      High: 75 °F

      NE 28kt
      12-13ft

    • Monday Night

      Monday Night:NE wind 26 to 28 kt. A slight chance of showers.   Seas around 12 ft.

      Low: 71 °F

      NE 28kt
      12ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm EDT Oct 15, 2026
Forecast Valid: 8pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026

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Detailed Forecast


Tonight
E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.
Friday
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Sunny. Seas around 2 ft.
Friday Night
SSE wind around 8 kt becoming WSW after midnight. A slight chance of showers and thunderstorms between 7pm and 8pm. Seas around 2 ft.
Saturday
N wind 19 to 25 kt. A slight chance of showers and thunderstorms, then a chance of showers after 8am. Seas 2 ft building to 5 ft.
Saturday Night
NNE wind around 30 kt, with gusts as high as 36 kt. A chance of showers before 8pm. Seas 7 ft building to 10 ft.
Sunday
NE wind 26 to 29 kt. A chance of showers, mainly after 2pm. Seas around 11 ft.
Sunday Night
NE wind around 30 kt, with gusts as high as 36 kt. A chance of showers before 2am. Seas 12 to 13 ft.
Monday
NE wind 26 to 28 kt. A chance of showers. Seas 12 to 13 ft.
Monday Night
NE wind 26 to 28 kt. A slight chance of showers. Seas around 12 ft.

*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: 29.9°N 81.25°W
Last Update: 2:21 pm EDT Oct 15, 2026
Forecast Valid: 8pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
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