Water temperature in Yokohama
53.2
°F
February 28, 18:42
Trend:
decreasingYesterday:
53.3°FTomorrow:
51.5°F
Sunrise:
Sunset:
Day Length:
11 h. 21 min.Yokohama in March
Minimum:
52.8°FAverage:
56.2°FMaximum:
59.7°FSea water temperature in Yokohama today
As of now, in Yokohama, the water temperature is 53.2°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 0.8°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 considerably.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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 55.9°F on 2025, while the historical minimum was 50.9°F on 2018.
Daily water temperature in Yokohama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Feb 14 | 58.5°F | 53.7°F | 54.5°F |
| Feb 15 | 58.7°F | 53.3°F | 54.5°F |
| Feb 16 | 56.0°F | 53.2°F | 54.6°F |
| Feb 17 | 56.0°F | 56.4°F | 55.1°F |
| Feb 18 | 56.3°F | 56.5°F | 55.1°F |
| Feb 19 | 58.1°F | 56.0°F | 54.8°F |
| Feb 20 | 58.8°F | 55.8°F | 55.0°F |
| Feb 21 | 58.8°F | 55.7°F | 55.1°F |
| Feb 22 | 57.4°F | 57.0°F | 54.9°F |
| Feb 23 | 56.6°F | 58.2°F | 54.6°F |
| Feb 24 | 53.2°F | 56.7°F | 53.6°F |
| Feb 25 | 53.0°F | 56.1°F | 53.6°F |
| Feb 26 | 53.2°F | 55.7°F | 53.6°F |
| Feb 27 | 53.3°F | 56.2°F | 53.9°F |
| Feb 28 | 53.2°F | 55.9°F | 53.9°F |
| Mar 1 | 51.5°F | 55.8°F | 53.9°F |
| Mar 2 | 51.3°F | 52.3°F | 53.7°F |
| Mar 3 | 51.9°F | 53.0°F | 54.2°F |
| Mar 4 | 51.2°F | 53.7°F | 53.6°F |
| Mar 5 | 51.4°F | 54.4°F | 53.8°F |
| Mar 6 | 51.7°F | 55.0°F | 54.1°F |
| Mar 7 | 52.0°F | 53.6°F | 54.3°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Kawasaki |
53.2°F
|
7mi |
| Yokosuka |
54.9°F
|
10mi |
| Fujisawa |
58.0°F
|
11mi |
| Futtsu |
54.8°F
|
13mi |
| Kimitsu |
54.6°F
|
14mi |
| Kisarazu |
55.0°F
|
16mi |
| Tokyo |
53.4°F
|
18mi |
| Ichihara |
56.1°F
|
25mi |
| Honchō |
54.6°F
|
26mi |
| Matsudo |
54.6°F
|
28mi |
* current water temperature in this city
** straight line distance from Yokohama