Water temperature in Hekinan
76.8
°F
October 11, 05:33
Trend:
decreasingYesterday:
77.0°FTomorrow:
76.5°F
Sunrise:
Sunset:
Day Length:
11 h. 29 min.Hekinan in October
Minimum:
51.1°FAverage:
54.4°FMaximum:
59.2°FSea water temperature in Hekinan today
As of now, in Hekinan, the water temperature is 76.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.1°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.4°F on 2021, while the historical minimum was 71.6°F on 2015.
Daily water temperature in Hekinan
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 27 | 77.5°F | 80.8°F | 77.5°F |
| Sep 28 | 76.7°F | 80.1°F | 77.2°F |
| Sep 29 | 76.3°F | 79.3°F | 77.1°F |
| Sep 30 | 76.6°F | 78.8°F | 76.8°F |
| Oct 1 | 76.1°F | 79.4°F | 76.7°F |
| Oct 2 | 76.8°F | 80.8°F | 76.8°F |
| Oct 3 | 76.4°F | 80.2°F | 76.4°F |
| Oct 4 | 75.9°F | 79.6°F | 76.1°F |
| Oct 5 | 75.5°F | 78.9°F | 75.8°F |
| Oct 6 | 77.8°F | 78.4°F | 76.1°F |
| Oct 7 | 77.1°F | 78.1°F | 75.8°F |
| Oct 8 | 75.4°F | 77.7°F | 75.3°F |
| Oct 9 | 76.7°F | 77.3°F | 75.3°F |
| Oct 10 | 77.0°F | 77.0°F | 74.9°F |
| Oct 11 | 76.8°F | 75.7°F | 74.8°F |
| Oct 12 | 76.5°F | 75.3°F | 74.4°F |
| Oct 13 | 76.3°F | 75.9°F | 74.2°F |
| Oct 14 | 76.4°F | 76.4°F | 74.3°F |
| Oct 15 | 76.1°F | 76.0°F | 74.0°F |
| Oct 16 | 76.0°F | 75.5°F | 74.0°F |
| Oct 17 | 75.8°F | 75.6°F | 73.7°F |
| Oct 18 | 75.8°F | 75.3°F | 73.7°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.