Ansan Water Temperature

(Today) 2024

11°C / 51.8°F

The water will feel cold. All but the most ardent watersports enthusiasts will be thinking of packing up for the winter. If not we'd suggest a thick 5/4mm wetsuit along with some boots and a hood.

Current weather

-3°C / 27°F
(clear sky)
Partly cloudy
Wind
14 mph
Humidity
50%

The measurements for the water temperature in Ansan, Gyeonggi Province 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 Ansan water temperature derived from many years of historical sea surface temperature data.

Ansan average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Ansan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.3 2.3 1.9 5.2 9.1 15.1 20.1 20.7 20.3 15.7 10.2 5.2
Max °C 8 5 6.5 11.6 17 22.3 24.4 25.9 23.5 20.9 17 12.3
Min °F 38.4 37.2 37.3 43.9 51.5 62.1 69.9 71.3 69.8 62.3 53.1 44.2
Max °F 44.1 39.9 41.9 50.3 59.4 69.3 74.2 76.5 73 67.5 59.9 51.3

The warmest water temperature is in August with an average around 73.9°F / 23.3°C. The coldest month is February with an average water temperature of 38.5°F / 3.6°C.

7 day tide forecast for Ansan

FriSatSunMonTueWedThu
  • High 1:27am
    (5.33m)
  • Low 8:13am
    (0.62m)
  • High 2:06pm
    (6.22m)
  • Low 8:59pm
    (1.01m)
  • High 2:16am
    (5.46m)
  • Low 9:03am
    (0.32m)
  • High 2:55pm
    (6.58m)
  • Low 9:50pm
    (0.85m)
  • High 3:01am
    (5.53m)
  • Low 9:50am
    (0.17m)
  • High 3:39pm
    (6.75m)
  • Low 10:37pm
    (0.81m)
  • High 3:43am
    (5.53m)
  • Low 10:36am
    (0.14m)
  • High 4:22pm
    (6.74m)
  • Low 11:22pm
    (0.86m)
  • High 4:24am
    (5.45m)
  • Low 11:21am
    (0.2m)
  • High 5:04pm
    (6.6m)
  • Low 12:06am
    (0.94m)
  • High 5:05am
    (5.33m)
  • Low 12:04pm
    (0.3m)
  • High 5:47pm
    (6.38m)
  • Low 12:46am
    (1.05m)
  • High 5:46am
    (5.19m)
  • Low 12:44pm
    (0.46m)
  • High 6:29pm
    (6.12m)
7 day tide times for Ansan

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