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

70.2

°F

June 14, 12:12

Trend:

increasing

Yesterday:

69.9°F

Tomorrow:

70.5°F

Sunrise:

04:50

Sunset:

19:14

Day Length:

14 h. 24 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 70.2°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 0.9°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 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 70.7°F on 2024, while the historical minimum was 67.7°F on 2023.

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 71.6°F, with minimum temperature starting at 70.5°F, while the maximum might reach 72.1°F.

Daily water temperature in Tokushima

Date Current Year

actual* / forecast**

last year 10 years average
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 67.8°F
Jun 7 68.9°F 66.3°F 68.1°F
Jun 8 67.2°F 66.7°F 67.4°F
Jun 9 67.5°F 67.0°F 67.6°F
Jun 10 68.8°F 67.3°F 68.2°F
Jun 11 68.9°F 67.5°F 68.8°F
Jun 12 69.9°F 68.0°F 69.1°F
Jun 13 69.9°F 68.3°F 69.0°F
Jun 14 70.2°F 68.6°F 69.3°F
Jun 15 70.5°F 68.4°F 69.6°F
Jun 16 70.9°F 70.5°F 70.0°F
Jun 17 71.6°F 73.0°F 70.7°F
Jun 18 72.1°F 75.3°F 71.1°F
Jun 19 71.9°F 75.6°F 71.0°F
Jun 20 71.9°F 74.2°F 71.0°F
Jun 21 72.0°F 74.2°F 71.1°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 69.5°F 35mi
Marugame 69.0°F 47mi
Himeji 72.7°F 52mi
Okayama 70.7°F 54mi
Kobe 69.0°F 56mi
Kurashiki 70.4°F 58mi
Sakai 70.8°F 63mi
Nishinomiya-hama 69.0°F 63mi
Amagasaki 69.6°F 66mi
Osaka 70.2°F 69mi

* current water temperature in this city

** straight line distance from Tokushima