Water temperature in Hamamatsu
77.8
°F
September 19, 16:13
Trend:
decreasingYesterday:
77.9°FTomorrow:
77.5°F
Sunrise:
Sunset:
Day Length:
12 h. 17 min.Hamamatsu in September
Minimum:
57.4°FAverage:
61.2°FMaximum:
64.3°FSea water temperature in Hamamatsu today
As of now, in Hamamatsu, the water temperature is 77.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.9°F lower 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 minimum temperature for this date. The maximum temperature recorded for this date was 84.3°F on 2024, while the historical minimum was 78.3°F on 2016.
Daily water temperature in Hamamatsu
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 5 | 81.1°F | 81.7°F | 81.6°F |
| Sep 6 | 80.4°F | 79.2°F | 81.4°F |
| Sep 7 | 80.4°F | 79.7°F | 81.5°F |
| Sep 8 | 80.3°F | 78.7°F | 81.4°F |
| Sep 9 | 80.5°F | 78.2°F | 81.2°F |
| Sep 10 | 79.0°F | 79.6°F | 81.3°F |
| Sep 11 | 78.6°F | 80.5°F | 81.3°F |
| Sep 12 | 78.8°F | 80.9°F | 81.4°F |
| Sep 13 | 77.9°F | 80.7°F | 81.3°F |
| Sep 14 | 78.3°F | 80.6°F | 81.2°F |
| Sep 15 | 78.1°F | 81.1°F | 80.9°F |
| Sep 16 | 77.9°F | 80.6°F | 80.6°F |
| Sep 17 | 78.1°F | 80.8°F | 80.7°F |
| Sep 18 | 77.9°F | 81.0°F | 80.8°F |
| Sep 19 | 77.8°F | 80.7°F | 80.7°F |
| Sep 20 | 77.5°F | 80.3°F | 80.4°F |
| Sep 21 | 77.1°F | 80.2°F | 80.0°F |
| Sep 22 | 76.8°F | 79.3°F | 79.7°F |
| Sep 23 | 76.6°F | 78.8°F | 79.4°F |
| Sep 24 | 76.3°F | 79.0°F | 79.2°F |
| Sep 25 | 76.0°F | 78.8°F | 78.9°F |
| Sep 26 | 75.7°F | 77.7°F | 78.5°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.