What is the current water temperature in Tokushima?

Q: What is the current water temperature in Tokushima?

As of now, in Tokushima, the water temperature is 11.59°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

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.

52.9

°F

March 24, 04:44

Trend:

stable

Yesterday:

53.2°F

Tomorrow:

53.0°F

Sunrise:

06:01

Sunset:

18:16

Day Length:

12 h. 15 min.

Tokushima in March

Minimum:

55.2°F

Average:

57.5°F

Maximum:

61.0°F

Sea water temperature in Tokushima today

As of now, in Tokushima, the water temperature is 52.9°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.3°F lower 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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 60.4°F on 2016, while the historical minimum was 51.3°F on 2025.

latest data

last year

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 53.7°F, with minimum temperature starting at 53.0°F, while the maximum might reach 54.3°F.

Daily water temperature in Tokushima

Date	Current Year actual* / forecast**	last year	10 years average
Mar 10	51.9°F	48.3°F	53.1°F
Mar 11	51.2°F	49.5°F	53.0°F
Mar 12	51.9°F	50.5°F	53.2°F
Mar 13	52.3°F	51.3°F	53.5°F
Mar 14	50.3°F	51.1°F	53.4°F
Mar 15	52.2°F	51.8°F	53.3°F
Mar 16	51.7°F	52.6°F	53.4°F
Mar 17	52.3°F	53.5°F	53.4°F
Mar 18	52.0°F	53.7°F	53.6°F
Mar 19	52.6°F	52.8°F	53.7°F
Mar 20	50.8°F	49.7°F	53.4°F
Mar 21	52.7°F	47.8°F	53.6°F
Mar 22	52.1°F	48.8°F	53.6°F
Mar 23	53.2°F	51.8°F	54.5°F
Mar 24	52.9°F	51.3°F	54.2°F
Mar 25	53.0°F	50.0°F	54.3°F
Mar 26	53.0°F	50.8°F	54.3°F
Mar 27	53.4°F	52.4°F	54.7°F
Mar 28	53.9°F	53.2°F	55.2°F
Mar 29	54.2°F	54.0°F	55.5°F
Mar 30	53.9°F	54.4°F	55.2°F
Mar 31	54.3°F	54.6°F	55.6°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, 58.0°F in Spring, 76.1°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Takamatsu	50.8°F	35mi
Marugame	52.6°F	47mi
Himeji	51.0°F	52mi
Okayama	53.0°F	54mi
Kobe	51.1°F	56mi
Kurashiki	53.5°F	58mi
Sakai	51.2°F	63mi
Nishinomiya-hama	51.3°F	63mi
Amagasaki	51.3°F	66mi
Osaka	51.2°F	69mi

* current water temperature in this city

** straight line distance from Tokushima