Cudjoe Key Water Temperature

(Today) 2024

31.2°C / 88.1°F

The water will feel unpleasantly warm (stifling). May be a little too warm for any kind of activity, particularly if sunny.

Current weather

30°C / 85°F
(clear sky)
Partly cloudy
Wind
6 mph
Humidity
81%

The measurements for the water temperature in Cudjoe Key, 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.

*Live data may vary from satellite readings for a number of reasons. These include local factors, depth of smapling and time of day.

Water temp by month

Monthly average max / min water temperatures

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

Cudjoe Key average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Cudjoe Key
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.8 19.5 20.3 23.5 24.8 27.1 28.3 29.3 28.7 26.3 23.8 22.2
Max °C 23.8 24.1 25.6 27.3 29.3 29.9 31.1 31.7 30.8 30.2 27.9 25
Min °F 69.2 68.9 70.6 75.8 78.4 81.9 84.1 85.7 84.5 80.9 76.4 73.1
Max °F 73.2 73.5 75.9 79.6 82.9 84.7 86.9 88.1 86.6 84.8 80.5 75.9

The warmest water temperature is in August with an average around 86.9°F / 30.5°C. The coldest month is January with an average water temperature of 71.2°F / 21.8°C.


7 day tide forecast for Cudjoe Key

ThuFriSatSunMonTueWed
  • High 1:02am
    (0.4m)
  • Low 7:42am
    (0.05m)
  • High 1:01pm
    (0.48m)
  • Low 8:24pm
    (0.02m)
  • High 1:40am
    (0.44m)
  • Low 8:51am
    (0.04m)
  • High 2:03pm
    (0.41m)
  • Low 9:02pm
    (0.06m)
  • High 2:22am
    (0.47m)
  • Low 10:06am
    (0.03m)
  • High 3:14pm
    (0.33m)
  • Low 9:43pm
    (0.09m)
  • High 3:09am
    (0.5m)
  • Low 11:25am
    (0.01m)
  • High 4:42pm
    (0.27m)
  • Low 10:27pm
    (0.12m)
  • High 4:04am
    (0.51m)
  • Low 12:44pm
    (-0.01m)
  • High 6:19pm
    (0.24m)
  • Low 11:20pm
    (0.13m)
  • High 5:08am
    (0.52m)
  • Low 1:57pm
    (-0.02m)
  • High 7:40pm
    (0.23m)
  • Low 12:20am
    (0.13m)
  • High 6:16am
    (0.53m)
  • Low 3:02pm
    (-0.03m)
  • High 8:39pm
    (0.23m)
7 day tide times for Cudjoe Key

*These tide times are estimates based on the nearest accurate location (Cudjoe Key, Cudjoe Bay, 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.