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Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:WNW wind around 8 kt becoming ENE in the afternoon. A chance of showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 93 °F

      WNW 8kt
      < 1ft

    • Tonight

      Tonight:S wind 5 to 8 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 79 °F

      S 8kt
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms between 2pm and 5pm.   Seas 1 ft or less.

      High: 88 °F

      ⇑ESE 7kt
      < 1ft

    • Friday Night

      Friday Night:SSW wind 6 to 9 kt. A slight chance of showers and thunderstorms before 8pm.   Seas 1 ft or less.

      Low: 78 °F

      SSW 9kt
      < 1ft

    • Saturday

      Saturday:SSW wind 7 to 11 kt. Showers and thunderstorms likely after 2pm.   Seas 1 ft or less.

      High: 88 °F

      SSW 11kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind 10 to 12 kt. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am.   Seas 1 ft or less.

      Low: 78 °F

      SSW 12kt
      < 1ft

    • Sunday

      Sunday:SSW wind 11 to 13 kt. A chance of thunderstorms, then showers and thunderstorms likely after 8am.   Seas 1 ft or less.

      High: 86 °F

      SSW 13kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind around 9 kt, with gusts as high as 16 kt. Showers and thunderstorms likely before 2am, then a slight chance of showers.   Seas 1 ft or less.

      Low: 76 °F

      SSW 9kt
      < 1ft

    • Monday

      Monday:SW wind around 9 kt. A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm.   Seas 1 ft or less.

      High: 91 °F

      SW 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Jul 16, 2026
Forecast Valid: 10am EDT Jul 16, 2026-6pm EDT Jul 22, 2026

View Nearby Observations

Detailed Forecast


Today
WNW wind around 8 kt becoming ENE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Tonight
S wind 5 to 8 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms between 2pm and 5pm. Seas 1 ft or less.
Friday Night
SSW wind 6 to 9 kt. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Saturday
SSW wind 7 to 11 kt. Showers and thunderstorms likely after 2pm. Seas 1 ft or less.
Saturday Night
SSW wind 10 to 12 kt. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Seas 1 ft or less.
Sunday
SSW wind 11 to 13 kt. A chance of thunderstorms, then showers and thunderstorms likely after 8am. Seas 1 ft or less.
Sunday Night
SSW wind around 9 kt, with gusts as high as 16 kt. Showers and thunderstorms likely before 2am, then a slight chance of showers. Seas 1 ft or less.
Monday
SW wind around 9 kt. A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. 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: 29.88°N 81.3°W
Last Update: 2:21 am EDT Jul 16, 2026
Forecast Valid: 10am EDT Jul 16, 2026-6pm EDT Jul 22, 2026
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