Water temperature in Sendai
77.5
°F
August 8, 11:35
Trend:
stableYesterday:
78.1°FTomorrow:
77.5°F
Sunrise:
Sunset:
Day Length:
13 h. 56 min.Sendai in August
Minimum:
47.0°FAverage:
50.5°FMaximum:
54.2°FSea water temperature in Sendai today
As of now, in Sendai, the water temperature is 77.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.1°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 stay about the same.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 minimum temperature for this date. The maximum temperature recorded for this date was 81.7°F on 2024, while the historical minimum was 75.6°F on 2017.
Daily water temperature in Sendai
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 25 | 79.5°F | 78.4°F | 77.2°F |
| Jul 26 | 79.6°F | 78.8°F | 77.2°F |
| Jul 27 | 78.0°F | 80.8°F | 77.5°F |
| Jul 28 | 76.7°F | 80.3°F | 77.1°F |
| Jul 29 | 78.1°F | 79.9°F | 77.7°F |
| Jul 30 | 77.8°F | 80.0°F | 78.3°F |
| Jul 31 | 77.5°F | 78.6°F | 77.7°F |
| Aug 1 | 77.0°F | 79.9°F | 78.2°F |
| Aug 2 | 77.9°F | 81.2°F | 78.7°F |
| Aug 3 | 76.8°F | 80.0°F | 78.6°F |
| Aug 4 | 74.9°F | 80.0°F | 78.7°F |
| Aug 5 | 74.8°F | 78.6°F | 79.1°F |
| Aug 6 | 75.7°F | 78.7°F | 79.5°F |
| Aug 7 | 78.1°F | 80.3°F | 80.2°F |
| Aug 8 | 77.5°F | 80.0°F | 79.6°F |
| Aug 9 | 77.5°F | 80.0°F | 79.6°F |
| Aug 10 | 76.5°F | 79.0°F | 78.7°F |
| Aug 11 | 75.8°F | 78.3°F | 77.9°F |
| Aug 12 | 75.6°F | 77.4°F | 77.7°F |
| Aug 13 | 75.6°F | 77.6°F | 77.8°F |
| Aug 14 | 75.9°F | 79.3°F | 78.0°F |
| Aug 15 | 76.2°F | 79.5°F | 78.3°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.