For More Weather Information:

Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Patchy fog before 9am.  Seas 1 ft or less.

      High: 79 °F

      ⇑S 9kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind around 6 kt becoming variable and less than 5 kt. Partly cloudy. Seas 1 ft or less.

      Low: 59 °F

      S 6kt⇓
      < 1ft

    • Sunday

      Sunday:WSW wind 5 to 13 kt becoming N in the afternoon. A slight chance of showers before 1pm.   Seas 1 ft or less.

      High: 70 °F

      NNW 13kt
      < 1ft

    • Sunday Night

      Sunday Night:N wind 14 to 17 kt, with gusts as high as 23 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 48 °F

      N 17kt
      < 1ft

    • Monday

      Monday:NNE wind around 13 kt. Partly sunny. Seas 1 ft or less.

      High: 61 °F

      NNE 13kt
      < 1ft

    • Monday Night

      Monday Night:N wind 8 to 11 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 49 °F

      N 11kt
      < 1ft

    • Tuesday

      Tuesday:N wind around 8 kt. Mostly sunny. Seas 1 ft or less.

      High: 64 °F

      N 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 50 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming W 5 to 8 kt in the morning. A chance of showers.   Seas 1 ft or less.

      High: 65 °F

      ⇑W 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 am EST Jan 10, 2026
Forecast Valid: 1am EST Jan 10, 2026-6pm EST Jan 16, 2026

View Nearby Observations

Detailed Forecast


Saturday
Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Patchy fog before 9am. Seas 1 ft or less.
Saturday Night
S wind around 6 kt becoming variable and less than 5 kt. Partly cloudy. Seas 1 ft or less.
Sunday
WSW wind 5 to 13 kt becoming N in the afternoon. A slight chance of showers before 1pm. Seas 1 ft or less.
Sunday Night
N wind 14 to 17 kt, with gusts as high as 23 kt. Mostly cloudy. Seas 1 ft or less.
Monday
NNE wind around 13 kt. Partly sunny. Seas 1 ft or less.
Monday Night
N wind 8 to 11 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
N wind around 8 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming W 5 to 8 kt in the morning. A chance of showers. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 29.76°N 81.27°W
Last Update: 12:26 am EST Jan 10, 2026
Forecast Valid: 1am EST Jan 10, 2026-6pm EST Jan 16, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data