Water temperature in Yokosuka
68.0
°F
November 7, 16:34
Trend:
decreasingYesterday:
68.2°FTomorrow:
67.6°F
Sunrise:
Sunset:
Day Length:
10 h. 34 min.Yokosuka in November
Minimum:
56.6°FAverage:
58.8°FMaximum:
60.7°FSea water temperature in Yokosuka today
As of now, in Yokosuka, the water temperature is 68.0°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.9°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 a bit.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 aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 71.5°F on 2023, while the historical minimum was 66.0°F on 2025.
Daily water temperature in Yokosuka
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 24 | 73.9°F | 72.9°F | 71.3°F |
| Oct 25 | 74.3°F | 72.7°F | 71.0°F |
| Oct 26 | 74.2°F | 72.4°F | 70.6°F |
| Oct 27 | 73.8°F | 70.0°F | 70.6°F |
| Oct 28 | 71.4°F | 70.7°F | 70.3°F |
| Oct 29 | 69.7°F | 69.8°F | 69.8°F |
| Oct 30 | 69.9°F | 71.4°F | 70.1°F |
| Oct 31 | 70.4°F | 70.8°F | 70.0°F |
| Nov 1 | 71.0°F | 70.7°F | 69.8°F |
| Nov 2 | 71.4°F | 67.6°F | 69.3°F |
| Nov 3 | 69.1°F | 68.5°F | 69.1°F |
| Nov 4 | 70.1°F | 68.0°F | 69.1°F |
| Nov 5 | 69.7°F | 68.1°F | 69.1°F |
| Nov 6 | 68.2°F | 68.2°F | 69.1°F |
| Nov 7 | 68.0°F | 66.0°F | 68.9°F |
| Nov 8 | 67.6°F | 66.5°F | 68.5°F |
| Nov 9 | 67.6°F | 66.6°F | 68.5°F |
| Nov 10 | 66.9°F | 66.6°F | 67.8°F |
| Nov 11 | 66.9°F | 66.0°F | 67.8°F |
| Nov 12 | 66.5°F | 65.0°F | 67.4°F |
| Nov 13 | 66.2°F | 65.2°F | 67.1°F |
| Nov 14 | 66.3°F | 65.4°F | 67.3°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** |
|---|---|---|
| Futtsu |
67.3°F
|
9mi |
| Yokohama |
66.4°F
|
10mi |
| Fujisawa |
71.7°F
|
12mi |
| Kimitsu |
67.3°F
|
12mi |
| Kisarazu |
67.6°F
|
16mi |
| Kawasaki |
66.2°F
|
17mi |
| Tokyo |
66.5°F
|
28mi |
| Ichihara |
68.0°F
|
28mi |
| Odawara |
71.6°F
|
29mi |
| Chiba |
67.9°F
|
33mi |
* current water temperature in this city
** straight line distance from Yokosuka