All data are in degrees Fahrenheit

en

Water temperature in Tokushima

Detailed information about the current water temperature in Tokushima. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Tokushima now

76.5

°F

July 12, 15:44

Trend:

stable

Yesterday:

76.1°F

Tomorrow:

76.2°F

Sunrise:

04:59

Sunset:

19:15

Day Length:

14 h. 16 min.

Tokushima in July

Minimum:

54.2°F

Average:

57.1°F

Maximum:

60.9°F

Sea water temperature in Tokushima today

As of now, in Tokushima, the water temperature is 76.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall 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 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 80.6°F on 2025, while the historical minimum was 74.2°F on 2020.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 76.9°F, with minimum temperature starting at 76.2°F, while the maximum might reach 77.3°F.

Daily water temperature in Tokushima

Date Current Year

actual* / forecast**

last year 10 years average
Jun 28 72.5°F 74.4°F 72.1°F
Jun 29 71.1°F 75.3°F 72.9°F
Jun 30 73.2°F 77.5°F 73.7°F
Jul 1 74.2°F 78.5°F 74.2°F
Jul 2 73.3°F 77.6°F 74.1°F
Jul 3 72.5°F 77.7°F 74.4°F
Jul 4 72.8°F 78.1°F 75.0°F
Jul 5 74.3°F 79.6°F 75.5°F
Jul 6 74.6°F 79.3°F 75.7°F
Jul 7 74.5°F 77.9°F 75.7°F
Jul 8 74.8°F 80.7°F 76.1°F
Jul 9 74.7°F 79.6°F 76.1°F
Jul 10 75.3°F 81.2°F 76.4°F
Jul 11 76.1°F 81.3°F 76.6°F
Jul 12 76.5°F 80.6°F 76.9°F
Jul 13 76.2°F 79.6°F 76.6°F
Jul 14 76.5°F 79.0°F 76.9°F
Jul 15 76.9°F 79.1°F 77.3°F
Jul 16 77.2°F 79.3°F 77.7°F
Jul 17 77.1°F 79.7°F 77.5°F
Jul 18 77.3°F 79.5°F 77.8°F
Jul 19 77.0°F 77.6°F 77.5°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.

Sea water temperature in Tokushima by month

In Tokushima, the months July through October offer comfortable swimming conditions, which amounts to 117 swimming days.
The warmest water in Tokushima was recorded on August 6, 2025, reaching a 84.3°F. While the coldest temperature occurred on March 4, 2022, dipping to 47.3°F. The average readings by season are 56.6°F in Winter, 58.2°F in Spring, 76.1°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Takamatsu 74.2°F 35mi
Marugame 75.1°F 47mi
Himeji 78.6°F 52mi
Okayama 76.5°F 54mi
Kobe 77.6°F 56mi
Kurashiki 76.2°F 58mi
Sakai 78.2°F 63mi
Nishinomiya-hama 78.1°F 63mi
Amagasaki 78.1°F 66mi
Osaka 78.1°F 69mi

* current water temperature in this city

** straight line distance from Tokushima