Water temperature in Sendai
48.7
°F
April 6, 21:03
Trend:
increasingYesterday:
47.6°FTomorrow:
49.0°F
Sunrise:
Sunset:
Day Length:
12 h. 49 min.Sendai in April
Minimum:
49.5°FAverage:
51.5°FMaximum:
54.6°FSea water temperature in Sendai today
As of now, in Sendai, the water temperature is 48.7°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.5°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 53.5°F on 2024, while the historical minimum was 46.3°F on 2022.
Daily water temperature in Sendai
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Mar 23 | 45.6°F | 46.5°F | 46.8°F |
| Mar 24 | 46.6°F | 47.2°F | 46.8°F |
| Mar 25 | 46.5°F | 47.3°F | 46.9°F |
| Mar 26 | 47.1°F | 49.0°F | 47.2°F |
| Mar 27 | 47.2°F | 47.8°F | 47.3°F |
| Mar 28 | 46.6°F | 49.6°F | 47.7°F |
| Mar 29 | 47.0°F | 49.2°F | 47.8°F |
| Mar 30 | 47.6°F | 49.3°F | 47.9°F |
| Mar 31 | 47.4°F | 48.8°F | 48.0°F |
| Apr 1 | 47.0°F | 48.5°F | 48.2°F |
| Apr 2 | 46.8°F | 48.2°F | 48.4°F |
| Apr 3 | 47.9°F | 48.4°F | 48.9°F |
| Apr 4 | 48.7°F | 48.5°F | 48.8°F |
| Apr 5 | 47.6°F | 47.0°F | 48.9°F |
| Apr 6 | 48.7°F | 47.3°F | 49.2°F |
| Apr 7 | 49.0°F | 47.8°F | 49.5°F |
| Apr 8 | 49.0°F | 47.5°F | 49.5°F |
| Apr 9 | 49.3°F | 49.8°F | 49.8°F |
| Apr 10 | 49.4°F | 48.5°F | 49.9°F |
| Apr 11 | 49.3°F | 49.1°F | 49.8°F |
| Apr 12 | 49.6°F | 50.4°F | 50.1°F |
| Apr 13 | 49.9°F | 50.5°F | 50.4°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.