What is the current water temperature in Tokushima?

As of now, in Tokushima, the water temperature is 27.56°C. It's safe to say that the water is comfortably warm for various water-related activities.

Japan > Tokushima

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.

81.6

°F

August 9, 18:29

Trend:

stable

Yesterday:

81.3°F

Tomorrow:

80.9°F

Sunrise:

05:18

Sunset:

18:56

Day Length:

13 h. 38 min.

Tokushima in August

Minimum:

53.8°F

Average:

56.6°F

Maximum:

60.8°F

Sea water temperature in Tokushima today

As of now, in Tokushima, the water temperature is 81.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling 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 83.1°F on 2022, while the historical minimum was 79.1°F on 2020.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 81.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Tokushima

Date	Current Year actual* / forecast**	last year	10 years average
Jul 26	82.5°F	80.5°F	79.3°F
Jul 27	82.9°F	80.3°F	79.4°F
Jul 28	82.8°F	80.0°F	79.8°F
Jul 29	83.8°F	80.3°F	80.3°F
Jul 30	82.6°F	81.0°F	80.1°F
Jul 31	83.5°F	81.1°F	80.3°F
Aug 1	83.2°F	81.4°F	80.5°F
Aug 2	83.9°F	82.7°F	80.6°F
Aug 3	84.1°F	83.1°F	81.1°F
Aug 4	83.8°F	83.1°F	81.2°F
Aug 5	82.6°F	82.4°F	80.9°F
Aug 6	83.1°F	84.3°F	81.3°F
Aug 7	83.6°F	84.1°F	81.5°F
Aug 8	81.3°F	83.7°F	81.2°F
Aug 9	81.6°F	83.5°F	81.1°F
Aug 10	80.9°F	82.8°F	80.4°F
Aug 11	81.0°F	82.9°F	80.4°F
Aug 12	81.1°F	82.0°F	80.5°F
Aug 13	81.4°F	81.9°F	80.9°F
Aug 14	81.6°F	82.4°F	81.1°F
Aug 15	81.9°F	82.6°F	81.4°F
Aug 16	82.1°F	82.6°F	81.5°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, 76.2°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Takamatsu	82.1°F	35mi
Marugame	83.2°F	47mi
Himeji	84.3°F	52mi
Okayama	84.3°F	54mi
Kobe	84.0°F	56mi
Kurashiki	86.0°F	58mi
Sakai	82.8°F	63mi
Nishinomiya-hama	83.5°F	63mi
Amagasaki	83.4°F	66mi
Osaka	83.0°F	69mi

* current water temperature in this city

** straight line distance from Tokushima