Water temperature in Yokosuka
81.0
°F
September 18, 13:07
Trend:
stableYesterday:
80.9°FTomorrow:
80.5°F
Sunrise:
Sunset:
Day Length:
12 h. 19 min.Yokosuka in September
Minimum:
57.3°FAverage:
59.2°FMaximum:
61.2°FSea water temperature in Yokosuka today
As of now, in Yokosuka, the water temperature is 81.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.7°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 82.3°F on 2024, while the historical minimum was 75.2°F on 2015.
Daily water temperature in Yokosuka
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 4 | 81.0°F | 81.0°F | 79.5°F |
| Sep 5 | 80.6°F | 80.1°F | 79.7°F |
| Sep 6 | 80.7°F | 81.2°F | 79.6°F |
| Sep 7 | 79.9°F | 80.8°F | 79.5°F |
| Sep 8 | 79.7°F | 80.5°F | 79.5°F |
| Sep 9 | 79.7°F | 80.5°F | 79.4°F |
| Sep 10 | 79.6°F | 81.4°F | 79.1°F |
| Sep 11 | 80.6°F | 82.0°F | 79.3°F |
| Sep 12 | 80.3°F | 83.5°F | 79.0°F |
| Sep 13 | 79.9°F | 82.6°F | 78.9°F |
| Sep 14 | 79.9°F | 81.8°F | 78.9°F |
| Sep 15 | 80.3°F | 81.4°F | 78.9°F |
| Sep 16 | 78.9°F | 82.7°F | 78.7°F |
| Sep 17 | 80.9°F | 82.0°F | 78.3°F |
| Sep 18 | 81.0°F | 82.3°F | 78.3°F |
| Sep 19 | 80.5°F | 81.1°F | 77.8°F |
| Sep 20 | 80.2°F | 82.6°F | 77.5°F |
| Sep 21 | 80.0°F | 81.9°F | 77.3°F |
| Sep 22 | 79.4°F | 81.6°F | 76.7°F |
| Sep 23 | 79.3°F | 80.9°F | 76.7°F |
| Sep 24 | 79.3°F | 79.3°F | 76.7°F |
| Sep 25 | 78.9°F | 79.1°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Futtsu |
81.1°F
|
9mi |
| Yokohama |
81.8°F
|
10mi |
| Fujisawa |
80.9°F
|
12mi |
| Kimitsu |
81.5°F
|
12mi |
| Kisarazu |
81.1°F
|
16mi |
| Kawasaki |
82.7°F
|
17mi |
| Tokyo |
82.5°F
|
28mi |
| Ichihara |
83.3°F
|
28mi |
| Odawara |
79.4°F
|
29mi |
| Chiba |
83.2°F
|
33mi |
* current water temperature in this city
** straight line distance from Yokosuka