Charlotte Amalie Water Temperature

(Today) 2024

29.5°C / 85.1°F

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

*Live data from Charlotte Amalie, VI: 30.2°C / 86.4°F

Current weather

27°C / 81°F
(clear sky)
Partly cloudy
7 mph

The measurements for the water temperature in Charlotte Amalie, Saint Thomas Island 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 Charlotte Amalie water temperature derived from many years of historical sea surface temperature data.

Charlotte Amalie average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Charlotte Amalie
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 25.4 25 25.3 25.4 26.3 27.2 27.5 28.2 28.4 28.3 27.9 26.6
Max °C 27 26.6 26.3 28 28.4 29.1 29.6 30.1 30.3 30 29.1 28.2
Min °F 78.4 77.6 77.9 78.8 80.1 81.7 82.3 83.5 83.8 83.6 82.7 80.5
Max °F 80 79.2 78.9 81.4 82.2 83.6 84.4 85.4 85.7 85.3 83.9 82.1

The warmest water temperature is in September with an average around 84.7°F / 29.3°C. The coldest month is February with an average water temperature of 78.4°F / 25.8°C.

7 day tide forecast for Charlotte Amalie

  • Low 9:38am
  • High 6:43pm
  • Low 10:15am
  • High 7:28pm
  • Low 10:58am
  • High 8:14pm
  • Low 11:44am
  • High 9:00pm
  • Low 12:29pm
  • High 9:44pm
  • Low 1:15pm
  • High 10:24pm
  • Low 1:59pm
  • High 10:59pm
7 day tide times for Charlotte Amalie

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