Sea Temperature

Charlotte Amalie Sea Temperature

(Today) Mar 2020

26.6°C / 79.9°F

Current weather

25°C / 77°F
(clear sky)

Partly cloudy

8 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.

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.

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 25.2 25.5 26.1 27.3 27.5 28.1 28.4 28.2 27.9 26.6
Max °C 27 26.6 26.4 28.1 28.5 29.2 29.6 30.2 30.3 29.9 29.2 28.2
Min °F 78.4 77.6 77.8 78.9 79.9 81.9 82.3 83.4 83.8 83.4 82.7 80.5
Max °F 80 79.2 79 81.5 82.3 83.8 84.4 85.5 85.7 85.1 84 82.1

7 day tide forecast for Charlotte Amalie

  • High 12:19am
  • Low 4:08pm
  • High 1:21am
  • Low 4:53pm
  • High 2:29am
  • Low 5:53pm
  • High 3:37am
  • Low 7:09pm
  • High 4:39am
  • Low 8:40pm
  • High 5:33am
  • Low 1:57pm
  • High 3:14pm
  • Low 10:10pm
  • High 6:20am
  • Low 1:52pm
  • High 5:02pm
  • Low 11:32pm
7 day tide times for Charlotte Amalie

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

Average March sea temperatures

  • Max: 26.4°C / 79.5°F
  • Avg: 25.8°C / 78.4°F
  • Min: 25.2°C / 77.4°F
Charlotte Amalie average sea temperature chart

These average ocean temperatures for Charlotte Amalie are calculated from several years of archived data.

Map showing location of Charlotte Amalie (18.341900, -64.930700)

Locations nearby


Whilst sea temperatures for Charlotte Amalie are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Charlotte Amalie
Charlotte Amalie, Sharlota Amalija, Шарлота Амалия, Шарлота Амалија, שארלוט אמאלי, シャーロット・アマリー

Charlotte Amalie average sea temperature chart