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 11.05°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.

51.9

°F

January 16, 21:38

Trend:

decreasing

Yesterday:

55.2°F

Tomorrow:

51.7°F

Sunrise:

07:07

Sunset:

17:16

Day Length:

10 h. 9 min.

Tokushima in January

Minimum:

55.1°F

Average:

58.0°F

Maximum:

61.2°F

Sea water temperature in Tokushima today

As of now, in Tokushima, the water temperature is 51.9°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 3.3°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 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 58.8°F on 2016, while the historical minimum was 52.4°F on 2022.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 51.5°F, the minimum temperature may reach 51.3°F, and the maximum might stay at 51.8°F.

Daily water temperature in Tokushima

Date	Current Year actual* / forecast**	last year	10 years average
Jan 2	59.0°F	56.2°F	57.8°F
Jan 3	58.2°F	55.3°F	57.5°F
Jan 4	57.4°F	56.5°F	57.3°F
Jan 5	57.3°F	55.0°F	57.0°F
Jan 6	58.0°F	55.7°F	57.3°F
Jan 7	58.0°F	54.6°F	57.1°F
Jan 8	55.2°F	55.5°F	56.6°F
Jan 9	56.4°F	55.6°F	56.3°F
Jan 10	54.7°F	52.9°F	55.6°F
Jan 11	55.5°F	52.6°F	55.9°F
Jan 12	56.9°F	53.5°F	55.8°F
Jan 13	56.2°F	51.0°F	55.5°F
Jan 14	54.9°F	52.0°F	55.3°F
Jan 15	55.2°F	52.4°F	55.1°F
Jan 16	51.9°F	53.1°F	55.2°F
Jan 17	51.7°F	53.3°F	55.0°F
Jan 18	51.3°F	52.9°F	54.6°F
Jan 19	51.4°F	53.2°F	54.7°F
Jan 20	51.4°F	52.8°F	54.7°F
Jan 21	51.4°F	51.5°F	54.7°F
Jan 22	51.5°F	51.4°F	54.8°F
Jan 23	51.8°F	51.4°F	55.1°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 56.8°F in Winter, 58.1°F in Spring, 76.1°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Takamatsu	52.4°F	35mi
Marugame	52.8°F	47mi
Himeji	53.3°F	52mi
Okayama	52.9°F	54mi
Kobe	51.8°F	56mi
Kurashiki	54.4°F	58mi
Sakai	52.5°F	63mi
Nishinomiya-hama	52.1°F	63mi
Amagasaki	52.7°F	66mi
Osaka	52.7°F	69mi

* current water temperature in this city

** straight line distance from Tokushima