All data are in degrees Fahrenheit

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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

69.2

°F

June 7, 11:49

Trend:

stable

Yesterday:

68.9°F

Tomorrow:

68.6°F

Sunrise:

04:50

Sunset:

19:11

Day Length:

14 h. 21 min.

Tokushima in June

Minimum:

54.6°F

Average:

57.3°F

Maximum:

61.1°F

Sea water temperature in Tokushima today

As of now, in Tokushima, the water temperature is 69.2°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 1.2°F higher 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

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 69.8°F on 2019, while the historical minimum was 66.3°F on 2024.

Over the last two weeks, the water temperature has stayed slightly above 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 69.6°F, with minimum temperature starting at 68.6°F, while the maximum might reach 70.4°F.

Daily water temperature in Tokushima

Date Current Year

actual* / forecast**

last year 10 years average
May 24 66.6°F 66.0°F 65.4°F
May 25 67.9°F 65.5°F 66.0°F
May 26 67.7°F 65.7°F 66.1°F
May 27 67.8°F 65.8°F 66.0°F
May 28 67.7°F 64.4°F 66.0°F
May 29 69.6°F 64.8°F 66.5°F
May 30 68.1°F 65.1°F 66.6°F
May 31 68.5°F 65.5°F 66.8°F
Jun 1 69.1°F 66.0°F 66.8°F
Jun 2 69.3°F 66.8°F 67.1°F
Jun 3 69.6°F 67.0°F 67.6°F
Jun 4 68.5°F 65.8°F 67.5°F
Jun 5 68.7°F 65.7°F 67.6°F
Jun 6 68.9°F 66.1°F 67.7°F
Jun 7 69.2°F 66.3°F 68.0°F
Jun 8 68.6°F 66.7°F 67.4°F
Jun 9 68.8°F 67.0°F 67.6°F
Jun 10 69.3°F 67.3°F 68.1°F
Jun 11 69.9°F 67.5°F 68.8°F
Jun 12 70.2°F 68.0°F 69.0°F
Jun 13 70.2°F 68.3°F 69.0°F
Jun 14 70.4°F 68.6°F 69.3°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.

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 68.8°F 35mi
Marugame 70.5°F 47mi
Himeji 71.8°F 52mi
Okayama 70.1°F 54mi
Kobe 70.1°F 56mi
Kurashiki 70.1°F 58mi
Sakai 70.7°F 63mi
Nishinomiya-hama 70.6°F 63mi
Amagasaki 70.8°F 66mi
Osaka 70.8°F 69mi

* current water temperature in this city

** straight line distance from Tokushima