Tokyo Sea Temperature

(Today) 2021

21.5°C / 70.7°F

Current weather

12°C / 54°F
(few clouds)

Partly cloudy

Wind

6 mph

Humidity

52%


The measurements for the water temperature in Tokyo, Tōkyō 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 Tokyo water temperature derived from many years of historical sea surface temperature data.

Tokyo average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Tokyo
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.9 13 13 13.5 15.3 18.7 22.2 24 23.1 20.9 17.7 15
Max °C 17.4 15.1 15.4 18.2 20.4 23 26 27.3 27.4 23.5 22.4 19.5
Min °F 58.4 56.2 56.4 58.1 61.5 67.3 73.5 76.5 75.3 70.7 65.7 60.8
Max °F 61.9 58.3 58.8 62.8 66.6 71.6 77.3 79.8 79.6 73.3 70.4 65.3

7 day tide forecast for Tokyo

ThuFriSatSunMonTueWed
  • Low 2:48am
    (0.6m)
  • High 10:41am
    (1.55m)
  • Low 2:40pm
    (1.46m)
  • High 7:39pm
    (1.61m)
  • Low 3:59am
    (0.7m)
  • High 12:43pm
    (1.58m)
  • Low 6:20pm
    (1.44m)
  • High 8:58pm
    (1.47m)
  • Low 5:39am
    (0.74m)
  • High 1:45pm
    (1.67m)
  • Low 7:44pm
    (1.28m)
  • High 11:51pm
    (1.43m)
  • Low 7:04am
    (0.72m)
  • High 2:20pm
    (1.76m)
  • Low 8:22pm
    (1.07m)
  • High 1:44am
    (1.55m)
  • Low 8:07am
    (0.67m)
  • High 2:50pm
    (1.85m)
  • Low 8:56pm
    (0.84m)
  • High 2:50am
    (1.73m)
  • Low 8:57am
    (0.63m)
  • High 3:19pm
    (1.93m)
  • Low 9:30pm
    (0.6m)
  • High 3:42am
    (1.9m)
  • Low 9:41am
    (0.62m)
  • High 3:49pm
    (2m)
  • Low 10:05pm
    (0.39m)
7 day tide times for Tokyo

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