Tsukumi Water Temperature

(Today) 2023

19.9°C / 67.9°F

The water will feel tepid. Swimming will be tolerable without a wetsuit, although it will take a little getting used to. If you intend to stay in the water for a while a 3/2mm wetsuit will be ideal.

Current weather

11°C / 52°F
(clear sky)
Partly cloudy
Wind
8 mph
Humidity
66%

The measurements for the water temperature in Tsukumi, Ōita 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.

Water temp by month

Monthly average max / min water temperatures

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

Tsukumi average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Tsukumi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.4 12 12.5 13.9 15.1 18.8 22.4 25.9 24.4 22.3 18.4 14.5
Max °C 17 15 15.2 17.6 21.7 25.1 27.8 27.9 27.5 25 23.7 20.7
Min °F 57.6 54.8 55.5 58.5 61.8 68.3 74.5 79.4 77.1 73.2 67.2 60.6
Max °F 61.2 57.8 58.2 62.2 68.4 74.6 79.9 81.4 80.2 75.9 72.5 66.8

The warmest water temperature is in August with an average around 80.4°F / 26.9°C. The coldest month is February with an average water temperature of 56.3°F / 13.5°C.

7 day tide forecast for Tsukumi

TueWedThuFriSatSunMon
  • Low 1:25am
    (0.04m)
  • High 8:19am
    (1.97m)
  • Low 1:55pm
    (0.98m)
  • High 7:11pm
    (1.81m)
  • Low 2:00am
    (-0.02m)
  • High 9:01am
    (1.97m)
  • Low 2:34pm
    (1.06m)
  • High 7:41pm
    (1.79m)
  • Low 2:36am
    (-0.04m)
  • High 9:46am
    (1.94m)
  • Low 3:14pm
    (1.13m)
  • High 8:12pm
    (1.74m)
  • Low 3:15am
    (0m)
  • High 10:32am
    (1.89m)
  • Low 3:58pm
    (1.19m)
  • High 8:47pm
    (1.67m)
  • Low 3:56am
    (0.09m)
  • High 11:22am
    (1.83m)
  • Low 4:50pm
    (1.23m)
  • High 9:26pm
    (1.58m)
  • Low 4:42am
    (0.21m)
  • High 12:17pm
    (1.77m)
  • Low 5:57pm
    (1.22m)
  • High 10:18pm
    (1.47m)
  • Low 5:35am
    (0.36m)
  • High 1:15pm
    (1.72m)
  • Low 7:19pm
    (1.16m)
  • High 11:35pm
    (1.36m)
7 day tide times for Tsukumi

*These tide times are estimates based on the nearest accurate location (Tukumi, Oita, 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.