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Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:Variable winds less than 5 kt becoming SE 7 to 12 kt in the morning. A chance of showers and thunderstorms, mainly after noon.   Seas 1 ft or less.

      High: 88 °F

      ⇑SE 12kt
      < 1ft

    • Sunday Night

      Sunday Night:SE wind 7 to 11 kt. A chance of showers and thunderstorms between 7pm and 8pm.   Seas 1 ft or less.

      Low: 75 °F

      SE 11kt
      < 1ft

    • Memorial Day

      Memorial Day:SE wind 7 to 14 kt. A chance of showers, with thunderstorms also possible after 11am.   Seas 1 ft or less.

      High: 88 °F

      SE 14kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind 10 to 15 kt. A slight chance of showers before 8pm.   Seas 1 ft or less.

      Low: 76 °F

      SSE 15kt
      < 1ft

    • Tuesday

      Tuesday:SE wind 8 to 14 kt. A slight chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 89 °F

      SE 14kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 8 to 15 kt. A slight chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 77 °F

      SSE 15kt
      < 1ft

    • Wednesday

      Wednesday:SE wind 6 to 12 kt. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Seas 1 ft or less.

      High: 86 °F

      SE 12kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am.   Seas 1 ft or less.

      Low: 76 °F

      SSE 9kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm.   Seas 1 ft or less.

      High: 87 °F

      ⇑ESE 6kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:01 pm EDT May 23, 2026
Forecast Valid: 1am EDT May 24, 2026-6pm EDT May 30, 2026

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Detailed Forecast


Sunday
Variable winds less than 5 kt becoming SE 7 to 12 kt in the morning. A chance of showers and thunderstorms, mainly after noon. Seas 1 ft or less.
Sunday Night
SE wind 7 to 11 kt. A chance of showers and thunderstorms between 7pm and 8pm. Seas 1 ft or less.
Memorial Day
SE wind 7 to 14 kt. A chance of showers, with thunderstorms also possible after 11am. Seas 1 ft or less.
Monday Night
SSE wind 10 to 15 kt. A slight chance of showers before 8pm. Seas 1 ft or less.
Tuesday
SE wind 8 to 14 kt. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Tuesday Night
SSE wind 8 to 15 kt. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Wednesday
SE wind 6 to 12 kt. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Wednesday Night
SSE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

*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: 8:01 pm EDT May 23, 2026
Forecast Valid: 1am EDT May 24, 2026-6pm EDT May 30, 2026
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