Ōita- Water Temperature

(Today) 2025

12.6°C / 54.6°F

The water will feel cool (fresh). Probably too cold for all but seasoned swimmers. We'd recommend a 4mm or 5mm wetsuit if you want to stay in the water.

Current weather

4°C / 40°F
(broken clouds)
Partly cloudy
Wind
16 mph
Humidity
68%

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-

WedThuFriSatSunMonTue
  • Low 1:52am
    (-0.09m)
  • High 8:48am
    (2.04m)
  • Low 2:38pm
    (0.79m)
  • High 7:57pm
    (1.77m)
  • Low 2:31am
    (-0.13m)
  • High 9:17am
    (2.07m)
  • Low 3:08pm
    (0.66m)
  • High 8:39pm
    (1.86m)
  • Low 3:07am
    (-0.1m)
  • High 9:44am
    (2.06m)
  • Low 3:37pm
    (0.54m)
  • High 9:19pm
    (1.91m)
  • Low 3:42am
    (-0.02m)
  • High 10:10am
    (2.02m)
  • Low 4:08pm
    (0.44m)
  • High 9:59pm
    (1.92m)
  • Low 4:16am
    (0.11m)
  • High 10:36am
    (1.97m)
  • Low 4:39pm
    (0.37m)
  • High 10:40pm
    (1.88m)
  • Low 4:50am
    (0.29m)
  • High 11:01am
    (1.89m)
  • Low 5:14pm
    (0.32m)
  • High 11:24pm
    (1.79m)
  • Low 5:24am
    (0.5m)
  • High 11:27am
    (1.8m)
  • Low 5:52pm
    (0.31m)
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.