Water temperature in Okayama
84.7
°F
August 2, 15:06
Trend:
increasingYesterday:
84.6°FTomorrow:
85.2°F
Sunrise:
Sunset:
Day Length:
13 h. 52 min.Okayama in August
Minimum:
50.5°FAverage:
53.8°FMaximum:
58.8°FSea water temperature in Okayama today
As of now, in Okayama, the water temperature is 84.7°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 3.3°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 rise a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.4°F on 2025, while the historical minimum was 77.8°F on 2020.
Daily water temperature in Okayama
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 19 | 81.6°F | 80.2°F | 78.1°F |
| Jul 20 | 81.6°F | 81.4°F | 78.7°F |
| Jul 21 | 82.0°F | 81.5°F | 78.6°F |
| Jul 22 | 82.7°F | 82.7°F | 79.2°F |
| Jul 23 | 83.1°F | 82.9°F | 79.6°F |
| Jul 24 | 84.2°F | 83.2°F | 79.9°F |
| Jul 25 | 84.4°F | 83.2°F | 80.1°F |
| Jul 26 | 84.6°F | 83.2°F | 80.2°F |
| Jul 27 | 84.9°F | 82.6°F | 80.7°F |
| Jul 28 | 84.6°F | 82.4°F | 80.7°F |
| Jul 29 | 85.0°F | 82.1°F | 81.1°F |
| Jul 30 | 83.6°F | 83.8°F | 81.2°F |
| Jul 31 | 84.5°F | 83.7°F | 81.1°F |
| Aug 1 | 84.6°F | 84.0°F | 81.3°F |
| Aug 2 | 84.7°F | 84.4°F | 81.4°F |
| Aug 3 | 85.2°F | 84.7°F | 81.9°F |
| Aug 4 | 85.2°F | 85.1°F | 82.0°F |
| Aug 5 | 85.5°F | 85.1°F | 82.3°F |
| Aug 6 | 85.4°F | 85.7°F | 82.1°F |
| Aug 7 | 85.8°F | 85.9°F | 82.5°F |
| Aug 8 | 85.7°F | 85.3°F | 82.4°F |
| Aug 9 | 85.6°F | 85.2°F | 82.3°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** |
|---|---|---|
| Kurashiki |
82.3°F
|
11mi |
| Takamatsu |
80.8°F
|
23mi |
| Marugame |
82.5°F
|
27mi |
| Fukuyama |
83.2°F
|
34mi |
| Himeji |
83.6°F
|
45mi |
| Tokushima |
83.2°F
|
54mi |
| Niihama |
87.4°F
|
60mi |
| Yonago |
85.8°F
|
64mi |
| Saijō |
83.9°F
|
66mi |
* current water temperature in this city
** straight line distance from Okayama