Water temperature in Hakodate
66.7
°F
October 20, 23:14
Trend:
decreasingYesterday:
67.0°FTomorrow:
66.3°F
Sunrise:
Sunset:
Day Length:
10 h. 55 min.Hakodate in October
Minimum:
46.2°FAverage:
50.0°FMaximum:
51.9°FSea water temperature in Hakodate today
As of now, in Hakodate, the water temperature is 66.7°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 1.7°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 66.9°F on 2018, while the historical minimum was 64.0°F on 2015.
Daily water temperature in Hakodate
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 6 | 71.7°F | 70.4°F | 69.4°F |
| Oct 7 | 72.3°F | 70.1°F | 69.2°F |
| Oct 8 | 72.3°F | 69.9°F | 68.7°F |
| Oct 9 | 71.7°F | 68.3°F | 68.1°F |
| Oct 10 | 72.2°F | 68.2°F | 68.1°F |
| Oct 11 | 71.5°F | 68.1°F | 68.1°F |
| Oct 12 | 71.1°F | 66.8°F | 67.5°F |
| Oct 13 | 70.4°F | 67.2°F | 67.0°F |
| Oct 14 | 68.5°F | 66.5°F | 66.7°F |
| Oct 15 | 67.6°F | 67.0°F | 66.5°F |
| Oct 16 | 67.2°F | 66.5°F | 66.1°F |
| Oct 17 | 67.3°F | 66.1°F | 65.6°F |
| Oct 18 | 67.1°F | 66.0°F | 65.5°F |
| Oct 19 | 67.0°F | 65.6°F | 65.1°F |
| Oct 20 | 66.7°F | 65.8°F | 65.0°F |
| Oct 21 | 66.3°F | 65.8°F | 64.7°F |
| Oct 22 | 66.1°F | 65.6°F | 64.4°F |
| Oct 23 | 65.9°F | 65.4°F | 64.2°F |
| Oct 24 | 65.7°F | 64.7°F | 64.1°F |
| Oct 25 | 65.0°F | 63.2°F | 63.4°F |
| Oct 26 | 64.8°F | 62.7°F | 63.1°F |
| Oct 27 | 64.5°F | 62.9°F | 62.8°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.