Water temperature in Kisarazu
79.1
°F
September 10, 06:10
Trend:
stableYesterday:
79.8°FTomorrow:
79.2°F
Sunrise:
Sunset:
Day Length:
12 h. 37 min.Kisarazu in September
Minimum:
53.7°FAverage:
56.0°FMaximum:
58.5°FSea water temperature in Kisarazu today
As of now, in Kisarazu, the water temperature is 79.1°F. It's safe to say that the water is comfortably warm for various water-related activities. 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 rise 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 83.8°F on 2025, while the historical minimum was 77.4°F on 2017.
Daily water temperature in Kisarazu
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 27 | 83.4°F | 83.5°F | 82.2°F |
| Aug 28 | 84.3°F | 84.1°F | 82.1°F |
| Aug 29 | 83.6°F | 83.0°F | 81.8°F |
| Aug 30 | 83.3°F | 82.1°F | 81.6°F |
| Aug 31 | 82.7°F | 83.3°F | 81.3°F |
| Sep 1 | 81.8°F | 84.0°F | 81.1°F |
| Sep 2 | 81.5°F | 83.4°F | 81.2°F |
| Sep 3 | 81.8°F | 83.5°F | 81.1°F |
| Sep 4 | 81.5°F | 81.5°F | 80.5°F |
| Sep 5 | 80.8°F | 81.2°F | 80.3°F |
| Sep 6 | 79.7°F | 82.4°F | 80.4°F |
| Sep 7 | 79.5°F | 82.1°F | 80.4°F |
| Sep 8 | 80.1°F | 83.7°F | 80.6°F |
| Sep 9 | 79.8°F | 84.3°F | 80.6°F |
| Sep 10 | 79.1°F | 83.8°F | 80.0°F |
| Sep 11 | 79.2°F | 83.8°F | 80.1°F |
| Sep 12 | 79.1°F | 83.3°F | 80.0°F |
| Sep 13 | 79.0°F | 82.7°F | 79.9°F |
| Sep 14 | 79.1°F | 82.3°F | 80.0°F |
| Sep 15 | 78.8°F | 82.4°F | 79.7°F |
| Sep 16 | 78.3°F | 81.0°F | 79.2°F |
| Sep 17 | 77.9°F | 81.0°F | 78.8°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** |
|---|---|---|
| Kimitsu |
78.7°F
|
4mi |
| Futtsu |
78.2°F
|
8mi |
| Ichihara |
83.4°F
|
12mi |
| Kawasaki |
79.1°F
|
15mi |
| Yokohama |
78.5°F
|
16mi |
| Yokosuka |
78.0°F
|
16mi |
| Chiba |
83.3°F
|
18mi |
| Honchō |
81.4°F
|
22mi |
| Tokyo |
79.7°F
|
25mi |
| Fujisawa |
78.8°F
|
26mi |
* current water temperature in this city
** straight line distance from Kisarazu