Water temperature in Sendai
54.2
°F
May 6, 17:14
Trend:
increasingYesterday:
52.7°FTomorrow:
54.4°F
Sunrise:
Sunset:
Day Length:
13 h. 57 min.Sendai in May
Minimum:
48.7°FAverage:
50.9°FMaximum:
54.1°FSea water temperature in Sendai today
As of now, in Sendai, the water temperature is 54.2°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 1.1°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 61.6°F on 2024, while the historical minimum was 52.8°F on 2016.
Daily water temperature in Sendai
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Apr 22 | 52.9°F | 52.9°F | 52.7°F |
| Apr 23 | 51.9°F | 53.1°F | 52.7°F |
| Apr 24 | 52.2°F | 53.0°F | 52.7°F |
| Apr 25 | 52.2°F | 53.0°F | 52.8°F |
| Apr 26 | 54.1°F | 54.0°F | 53.3°F |
| Apr 27 | 53.8°F | 53.1°F | 53.1°F |
| Apr 28 | 53.4°F | 53.4°F | 53.2°F |
| Apr 29 | 53.5°F | 54.8°F | 53.3°F |
| Apr 30 | 53.2°F | 54.4°F | 53.6°F |
| May 1 | 54.6°F | 53.6°F | 53.8°F |
| May 2 | 54.3°F | 53.7°F | 54.2°F |
| May 3 | 53.5°F | 53.9°F | 54.2°F |
| May 4 | 55.3°F | 53.7°F | 54.6°F |
| May 5 | 52.7°F | 54.1°F | 54.8°F |
| May 6 | 54.2°F | 54.0°F | 55.3°F |
| May 7 | 54.4°F | 55.3°F | 55.5°F |
| May 8 | 54.6°F | 54.1°F | 55.7°F |
| May 9 | 55.0°F | 54.8°F | 56.0°F |
| May 10 | 54.6°F | 54.4°F | 55.6°F |
| May 11 | 54.6°F | 54.5°F | 55.7°F |
| May 12 | 54.2°F | 54.0°F | 55.2°F |
| May 13 | 54.9°F | 55.0°F | 55.9°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.