Sea Temperature

Date Sea Temperature

(Today) Oct 2017

14.4°C / 58°F

Current weather

(broken clouds)
12°C / 54°F

Partly cloudy
Wind

19 mph

Humidity

71%


The measurements for the sea temperature in Date, Hokkaidō are provided by the daily satellite readings provided by the NOAA. The temperatures given are the surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Date
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.5 2.1 1.8 3.6 4.8 10 15.3 19.6 17.5 13.8 9.7 5.1
Max °C 9 5.2 5.1 7.7 12.5 19.3 22 23.2 22.9 18.7 14.8 12.2
Min °F 39.1 37 36.5 40.1 43.7 53.7 62.2 68.7 65.7 58.8 51.5 44
Max °F 45.6 40.1 39.8 44.2 51.4 63 68.9 72.3 71.1 63.7 56.6 51.1

7 day tide forecast for Date

SunMonTueWedThuFriSat
  • High 04:32am
    (1.44m)
  • Low 10:10am
    (0.62m)
  • High 03:57pm
    (1.50m)
  • Low 10:37pm
    (0.12m)
  • High 05:12am
    (1.40m)
  • Low 10:40am
    (0.69m)
  • High 04:24pm
    (1.49m)
  • Low 11:13pm
    (0.13m)
  • High 05:55am
    (1.34m)
  • Low 11:12am
    (0.77m)
  • High 04:53pm
    (1.46m)
  • Low 11:52pm
    (0.16m)
  • High 06:42am
    (1.27m)
  • Low 11:45am
    (0.85m)
  • High 05:23pm
    (1.40m)
  • Low 12:36am
    (0.23m)
  • High 07:39am
    (1.20m)
  • Low 12:25pm
    (0.92m)
  • High 05:58pm
    (1.32m)
  • Low 01:27am
    (0.32m)
  • High 08:54am
    (1.15m)
  • Low 01:26pm
    (0.98m)
  • High 06:45pm
    (1.22m)
  • Low 02:33am
    (0.42m)
  • High 10:27am
    (1.14m)
  • Low 03:24pm
    (0.99m)
  • High 08:06pm
    (1.12m)

*These tide times are estimates based on the nearest port (Usu Wan, Hokkaido) 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 October sea temperatures

  • Max: 13.8°C / 56.8°F
  • Avg: 16.2°C / 61.2°F
  • Min: 18.7°C / 65.6°F
Date average sea temperature chart

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

Map showing location of Date (42.468060, 140.868060)

Variations

Whilst sea temperatures for Date 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 Date
Date, Nishi-mombetsu

Date average sea temperature chart