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Jacksonville, FL Local Forecast Office

3NM E Saint Augustine FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 13 to 16 km/h becoming N in the afternoon. Winds could gust as high as 24 km/h. A chance of showers and thunderstorms, mainly after 4pm.   Seas around 1 m.

      High: 32 °C

      WNW 16km/h
      1m

    • Tonight

      Tonight:SE wind 16 to 18 km/h becoming W after midnight. Winds could gust as high as 26 km/h. A chance of showers and thunderstorms, mainly before 9pm.   Seas around 1 m.

      Low: 26 °C

      SE 18km/h
      1m

    • Thursday

      Thursday:W wind 11 to 16 km/h becoming ENE in the afternoon. A chance of showers and thunderstorms, mainly after 5pm.   Seas around 1 m.

      High: 32 °C

      W 16km/h
      1m

    • Thursday Night

      Thursday Night:S wind 11 to 13 km/h becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 7pm.   Seas around 1 m.

      Low: 26 °C

      S 13km/h
      1m

    • Friday

      Friday:W wind 10 to 13 km/h becoming ESE in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas 1 m or less.

      High: 32 °C

      W 13km/h
      < 1m

    • Friday Night

      Friday Night:SW wind 13 to 21 km/h. A slight chance of showers and thunderstorms before 8pm.   Seas around 1 m.

      Low: 26 °C

      SW 21km/h
      1m

    • Saturday

      Saturday:SW wind 13 to 18 km/h becoming SSE in the afternoon. Winds could gust as high as 26 km/h. A chance of showers and thunderstorms after 2pm.   Seas 1 m or less.

      High: 32 °C

      SSE 18km/h
      < 1m

    • Saturday Night

      Saturday Night:SW wind 16 to 21 km/h. A chance of showers and thunderstorms before 8pm.   Seas around 1 m.

      Low: 26 °C

      SW 21km/h
      1m

    • Sunday

      Sunday:SW wind around 21 km/h becoming S in the afternoon. Winds could gust as high as 27 km/h. A chance of showers and thunderstorms, mainly after 2pm.   Seas around 1 m.

      High: 32 °C

      SW 21km/h
      1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Jul 15, 2026
Forecast Valid: 6am EDT Jul 15, 2026-6pm EDT Jul 21, 2026

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Detailed Forecast


Today
W wind 13 to 16 km/h becoming N in the afternoon. Winds could gust as high as 24 km/h. A chance of showers and thunderstorms, mainly after 4pm. Seas around 1 m.
Tonight
SE wind 16 to 18 km/h becoming W after midnight. Winds could gust as high as 26 km/h. A chance of showers and thunderstorms, mainly before 9pm. Seas around 1 m.
Thursday
W wind 11 to 16 km/h becoming ENE in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Seas around 1 m.
Thursday Night
S wind 11 to 13 km/h becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 7pm. Seas around 1 m.
Friday
W wind 10 to 13 km/h becoming ESE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 m or less.
Friday Night
SW wind 13 to 21 km/h. A slight chance of showers and thunderstorms before 8pm. Seas around 1 m.
Saturday
SW wind 13 to 18 km/h becoming SSE in the afternoon. Winds could gust as high as 26 km/h. A chance of showers and thunderstorms after 2pm. Seas 1 m or less.
Saturday Night
SW wind 16 to 21 km/h. A chance of showers and thunderstorms before 8pm. Seas around 1 m.
Sunday
SW wind around 21 km/h becoming S in the afternoon. Winds could gust as high as 27 km/h. A chance of showers and thunderstorms, mainly after 2pm. Seas around 1 m.

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: 29.9°N 81.25°W
Last Update: 2:21 am EDT Jul 15, 2026
Forecast Valid: 6am EDT Jul 15, 2026-6pm EDT Jul 21, 2026
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