Ōita- Water Temperature

(Today) 2025

19.4°C / 66.9°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

4°C / 38°F
(clear sky)
Partly cloudy
Wind
5 mph
Humidity
67%

The measurements for the water temperature in Ōita-, 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.

*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 Ōita- water temperature derived from many years of historical sea surface temperature data.

Ōita- average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Ōita-
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 10.3 7.4 7 8.9 11.1 15.1 18.9 24.4 22.7 21 16.1 10.9
Max °C 15.8 13 13.5 15.8 19.2 23.4 27.5 27.3 27 23.6 22.6 19
Min °F 52.7 47.6 47.2 50.7 55.2 62.5 69.5 77 74.5 70.8 63.5 54.8
Max °F 58.2 53.2 53.7 57.6 63.3 70.8 78.1 79.9 78.8 73.4 70 62.9

The warmest water temperature is in August with an average around 78.4°F / 25.8°C. The coldest month is February with an average water temperature of 50.4°F / 10.2°C.

7 day tide forecast for Ōita-

FriSatSunMonTueWedThu
  • Low 1:53am
    (-0.03m)
  • High 8:55am
    (2.2m)
  • Low 2:38pm
    (1.06m)
  • High 7:43pm
    (1.88m)
  • Low 2:31am
    (-0.09m)
  • High 9:37am
    (2.21m)
  • Low 3:19pm
    (1.1m)
  • High 8:19pm
    (1.87m)
  • Low 3:10am
    (-0.09m)
  • High 10:18am
    (2.19m)
  • Low 4:00pm
    (1.13m)
  • High 8:57pm
    (1.83m)
  • Low 3:50am
    (-0.05m)
  • High 11:01am
    (2.15m)
  • Low 4:44pm
    (1.14m)
  • High 9:39pm
    (1.78m)
  • Low 4:31am
    (0.05m)
  • High 11:44am
    (2.08m)
  • Low 5:31pm
    (1.13m)
  • High 10:25pm
    (1.7m)
  • Low 5:16am
    (0.18m)
  • High 12:28pm
    (2m)
  • Low 6:24pm
    (1.1m)
  • High 11:21pm
    (1.61m)
  • Low 6:05am
    (0.35m)
  • High 1:15pm
    (1.93m)
  • Low 7:24pm
    (1.03m)
7 day tide times for Ōita-

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