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Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 6 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 77 °F

      SSW 10kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NE around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm.   Seas 1 ft or less.

      High: 95 °F

      ⇑NE 6kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly before 11pm.   Seas 1 ft or less.

      Low: 77 °F

      SSW 6kt⇓
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm.   Seas 1 ft or less.

      High: 90 °F

      ⇑NE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

      Low: 78 °F

      ENE 8kt⇓
      < 1ft

    • Wednesday

      Wednesday:NE wind 5 to 12 kt. A slight chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 89 °F

      NE 12kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 77 °F

      ENE 9kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ENE 5 to 10 kt in the morning. A slight chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 89 °F

      ⇑ENE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.

      Low: 77 °F

      E 7kt⇓
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:41 pm EDT Jun 28, 2026
Forecast Valid: 9pm EDT Jun 28, 2026-6pm EDT Jul 5, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 6 to 10 kt. Mostly clear. Seas 1 ft or less.
Monday
Variable winds less than 5 kt becoming NE around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Seas 1 ft or less.
Monday Night
SSW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly before 11pm. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Seas 1 ft or less.
Tuesday Night
ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Wednesday
NE wind 5 to 12 kt. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Wednesday Night
ENE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ENE 5 to 10 kt in the morning. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night
E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. 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: 7:41 pm EDT Jun 28, 2026
Forecast Valid: 9pm EDT Jun 28, 2026-6pm EDT Jul 5, 2026
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