Saint Augustine Water Temperature

(Today) 2022

18.7°C / 65.7°F

Current weather

19°C / 66°F
(clear sky)

Partly cloudy

Wind

5 mph

Humidity

96%


The measurements for the water temperature in Saint Augustine, Florida are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Saint Augustine water temperature derived from many years of historical sea surface temperature data.

Saint Augustine average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Saint Augustine
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14.3 14.8 15.8 18.8 22 25.7 27 27.9 27.5 23.9 19.8 17.2
Max °C 19.5 19.1 20.7 24.4 26.9 28.3 29.5 30.2 29.4 29 25.7 21
Min °F 59.8 60.3 62.4 68.1 73.5 79.3 81.6 83.1 82.2 77 70 64.5
Max °F 65 64.6 67.3 73.7 78.4 81.9 84.1 85.4 84.1 82.1 75.9 68.3

The warmest water temperature is in August with an average around 84.2°F / 29.0°C. The coldest month is January with an average water temperature of 62.4°F / 16.9°C.


7 day tide forecast for Saint Augustine

WedThuFriSatSunMonTue
  • Low 1:14am
    (0.05m)
  • High 7:34am
    (1.68m)
  • Low 2:06pm
    (0.11m)
  • High 7:56pm
    (1.33m)
  • Low 1:54am
    (0.06m)
  • High 8:13am
    (1.67m)
  • Low 2:44pm
    (0.12m)
  • High 8:36pm
    (1.3m)
  • Low 2:32am
    (0.09m)
  • High 8:51am
    (1.64m)
  • Low 3:23pm
    (0.14m)
  • High 9:15pm
    (1.27m)
  • Low 3:10am
    (0.13m)
  • High 9:29am
    (1.6m)
  • Low 4:02pm
    (0.18m)
  • High 9:54pm
    (1.24m)
  • Low 3:49am
    (0.18m)
  • High 10:08am
    (1.55m)
  • Low 4:43pm
    (0.23m)
  • High 10:33pm
    (1.2m)
  • Low 4:29am
    (0.23m)
  • High 10:48am
    (1.49m)
  • Low 5:27pm
    (0.27m)
  • High 11:13pm
    (1.18m)
  • Low 5:15am
    (0.29m)
  • High 11:28am
    (1.43m)
  • Low 6:13pm
    (0.3m)
  • High 11:54pm
    (1.16m)
7 day tide times for Saint Augustine

*These tide times are estimates based on the nearest accurate location (St. Augustine, city dock, Florida) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.