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Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 7 kt. Partly sunny. Seas 1 ft or less.

      High: 69 °F

      SE 7kt
      < 1ft

    • Tonight

      Tonight:SE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly after 2am.   Seas 1 ft or less.

      Low: 49 °F

      SE 6kt⇓
      < 1ft

    • Sunday

      Sunday:NW wind 7 to 16 kt. Showers, mainly before 1pm.   Seas 1 ft or less.

      High: 55 °F

      NW 16kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind around 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 33 °F

      NW 10kt
      < 1ft

    • M.L.King Day

      M.L.King Day:NNW wind 6 to 9 kt. Sunny. Seas 1 ft or less.

      High: 55 °F

      NNW 9kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming NNW 5 to 9 kt in the evening. Mostly clear. Seas 1 ft or less.

      Low: 39 °F

      ⇑NNW 9kt
      < 1ft

    • Tuesday

      Tuesday:N wind 9 to 12 kt. Sunny. Seas 1 ft or less.

      High: 56 °F

      N 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:N wind 8 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 45 °F

      N 10kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind 7 to 9 kt. Partly sunny. Seas 1 ft or less.

      High: 66 °F

      NNE 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:11 pm EST Jan 17, 2026
Forecast Valid: 5pm EST Jan 17, 2026-6pm EST Jan 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SE wind around 7 kt. Partly sunny. Seas 1 ft or less.
Tonight
SE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers, mainly after 2am. Seas 1 ft or less.
Sunday
NW wind 7 to 16 kt. Showers, mainly before 1pm. Seas 1 ft or less.
Sunday Night
NW wind around 10 kt. Mostly clear. Seas 1 ft or less.
M.L.King Day
NNW wind 6 to 9 kt. Sunny. Seas 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming NNW 5 to 9 kt in the evening. Mostly clear. Seas 1 ft or less.
Tuesday
N wind 9 to 12 kt. Sunny. Seas 1 ft or less.
Tuesday Night
N wind 8 to 10 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
NNE wind 7 to 9 kt. Partly sunny. 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: 12:11 pm EST Jan 17, 2026
Forecast Valid: 5pm EST Jan 17, 2026-6pm EST Jan 24, 2026
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