Water temperature in Sendai
81.2
°F
August 30, 04:10
Trend:
decreasingYesterday:
81.5°FTomorrow:
81.0°F
Sunrise:
Sunset:
Day Length:
13 h. 7 min.Sendai in September
Minimum:
47.9°FAverage:
50.7°FMaximum:
54.2°FSea water temperature in Sendai today
As of now, in Sendai, the water temperature is 81.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.9°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 reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 81.7°F on 2023, while the historical minimum was 73.0°F on 2022.
Daily water temperature in Sendai
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 16 | 78.6°F | 82.1°F | 78.0°F |
| Aug 17 | 79.1°F | 81.3°F | 77.9°F |
| Aug 18 | 79.5°F | 80.3°F | 77.7°F |
| Aug 19 | 81.1°F | 81.2°F | 77.9°F |
| Aug 20 | 81.3°F | 82.3°F | 78.0°F |
| Aug 21 | 81.6°F | 81.9°F | 78.2°F |
| Aug 22 | 81.9°F | 81.4°F | 78.4°F |
| Aug 23 | 81.8°F | 81.3°F | 78.5°F |
| Aug 24 | 82.7°F | 81.2°F | 78.3°F |
| Aug 25 | 82.2°F | 82.0°F | 78.2°F |
| Aug 26 | 81.2°F | 82.6°F | 78.3°F |
| Aug 27 | 82.4°F | 82.6°F | 78.7°F |
| Aug 28 | 82.0°F | 81.8°F | 78.4°F |
| Aug 29 | 81.5°F | 81.0°F | 77.6°F |
| Aug 30 | 81.2°F | 80.5°F | 77.3°F |
| Aug 31 | 81.0°F | 79.9°F | 77.1°F |
| Sep 1 | 80.9°F | 80.2°F | 76.9°F |
| Sep 2 | 80.7°F | 79.6°F | 76.7°F |
| Sep 3 | 80.2°F | 79.2°F | 76.3°F |
| Sep 4 | 79.8°F | 78.5°F | 75.8°F |
| Sep 5 | 79.7°F | 77.5°F | 75.8°F |
| Sep 6 | 80.1°F | 79.8°F | 76.2°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.