Water temperature in Ansan-si
70.3
°F
October 11, 05:27
Trend:
decreasingYesterday:
70.6°FTomorrow:
69.8°F
Sunrise:
Sunset:
Day Length:
11 h. 26 min.Ansan-si in October
Minimum:
39.8°FAverage:
41.2°FMaximum:
44.5°FSea water temperature in Ansan-si today
As of now, in Ansan-si, the water temperature is 70.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.0°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 70.5°F on 2024, while the historical minimum was 68.2°F on 2018.
Daily water temperature in Ansan-si
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 27 | 73.8°F | 75.9°F | 73.2°F |
| Sep 28 | 73.3°F | 75.5°F | 73.0°F |
| Sep 29 | 73.1°F | 74.3°F | 72.7°F |
| Sep 30 | 73.0°F | 74.6°F | 72.4°F |
| Oct 1 | 72.8°F | 74.6°F | 72.1°F |
| Oct 2 | 72.9°F | 74.0°F | 71.8°F |
| Oct 3 | 72.5°F | 73.6°F | 71.4°F |
| Oct 4 | 72.1°F | 73.0°F | 71.0°F |
| Oct 5 | 71.9°F | 72.9°F | 71.0°F |
| Oct 6 | 71.5°F | 72.3°F | 70.7°F |
| Oct 7 | 71.2°F | 71.9°F | 70.4°F |
| Oct 8 | 70.8°F | 71.7°F | 70.1°F |
| Oct 9 | 70.8°F | 71.2°F | 70.1°F |
| Oct 10 | 70.6°F | 71.0°F | 69.6°F |
| Oct 11 | 70.3°F | 70.5°F | 69.2°F |
| Oct 12 | 69.8°F | 70.4°F | 68.8°F |
| Oct 13 | 69.1°F | 70.0°F | 68.1°F |
| Oct 14 | 68.8°F | 69.6°F | 67.8°F |
| Oct 15 | 68.8°F | 69.4°F | 67.8°F |
| Oct 16 | 68.6°F | 69.3°F | 67.6°F |
| Oct 17 | 68.5°F | 69.4°F | 67.5°F |
| Oct 18 | 68.3°F | 69.3°F | 67.3°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Anyang-si |
70.2°F
|
7mi |
| Hwaseong-si |
70.5°F
|
8mi |
| Incheon |
69.6°F
|
11mi |
| Bucheon-si |
69.9°F
|
12mi |
| Goyang-si |
68.1°F
|
23mi |
* current water temperature in this city
** straight line distance from Ansan-si