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Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 11pm.   Seas 1 ft or less.

      Low: 80 °F

      SE 8kt⇓
      < 1ft

    • Friday

      Friday:SSE wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.   Seas 1 ft or less.

      High: 84 °F

      SSE 10kt
      < 1ft

    • Friday Night

      Friday Night:S wind 6 to 10 kt. Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am.   Seas 1 ft or less.

      Low: 77 °F

      S 10kt
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Showers likely and possibly a thunderstorm after 2pm.   Seas 1 ft or less.

      High: 85 °F

      ⇑SE 6kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind 5 to 7 kt becoming SW after midnight. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am.   Seas 1 ft or less.

      Low: 77 °F

      S 7kt
      < 1ft

    • Sunday

      Sunday:W wind around 6 kt becoming ESE in the afternoon. Showers and thunderstorms likely, mainly after 2pm.   Seas 1 ft or less.

      High: 86 °F

      W 6kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers and thunderstorms likely before 2am, then a chance of showers.   Seas 1 ft or less.

      Low: 75 °F

      Light Wind
      < 1ft

    • Labor Day

      Labor Day:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, then showers and possibly a thunderstorm after 8am.   Seas 1 ft or less.

      High: 87 °F

      ⇑ENE 8kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am.   Seas 1 ft or less.

      Low: 75 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:46 pm EDT Sep 3, 2026
Forecast Valid: 10pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026

View Nearby Observations

Detailed Forecast


Tonight
SE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 11pm. Seas 1 ft or less.
Friday
SSE wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.
Friday Night
S wind 6 to 10 kt. Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Saturday Night
S wind 5 to 7 kt becoming SW after midnight. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Seas 1 ft or less.
Sunday
W wind around 6 kt becoming ESE in the afternoon. Showers and thunderstorms likely, mainly after 2pm. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Showers and thunderstorms likely before 2am, then a chance of showers. Seas 1 ft or less.
Labor Day
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. Showers likely, then showers and possibly a thunderstorm after 8am. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. 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: 9:46 pm EDT Sep 3, 2026
Forecast Valid: 10pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
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