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

51.3

°F

March 10, 05:29

Trend:

stable

Yesterday:

51.0°F

Tomorrow:

51.2°F

Sunrise:

06:20

Sunset:

18:05

Day Length:

11 h. 45 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 51.3°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 1.9°F lower 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly 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 61.1°F on 2016, while the historical minimum was 48.3°F on 2025.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 51.5°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
Feb 24 49.3°F 49.9°F 52.7°F
Feb 25 50.5°F 50.2°F 52.8°F
Feb 26 51.5°F 47.7°F 52.6°F
Feb 27 52.5°F 48.6°F 52.9°F
Feb 28 52.0°F 49.6°F 52.8°F
Mar 1 50.6°F 47.6°F 52.5°F
Mar 2 52.3°F 48.8°F 53.0°F
Mar 3 52.6°F 49.9°F 52.3°F
Mar 4 51.6°F 50.8°F 52.4°F
Mar 5 52.3°F 51.7°F 53.1°F
Mar 6 51.4°F 52.5°F 53.3°F
Mar 7 52.6°F 51.5°F 53.2°F
Mar 8 53.1°F 52.1°F 53.4°F
Mar 9 51.0°F 48.8°F 52.9°F
Mar 10 51.3°F 48.3°F 53.2°F
Mar 11 51.2°F 49.5°F 53.1°F
Mar 12 51.4°F 50.5°F 53.3°F
Mar 13 51.7°F 51.3°F 53.6°F
Mar 14 51.8°F 51.1°F 53.7°F
Mar 15 51.5°F 51.8°F 53.4°F
Mar 16 51.6°F 52.6°F 53.5°F
Mar 17 51.6°F 53.5°F 53.5°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, 58.1°F in Spring, 76.1°F in Summer, and 74.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Takamatsu 50.6°F 35mi
Marugame 52.2°F 47mi
Himeji 49.3°F 52mi
Okayama 50.6°F 54mi
Kobe 49.1°F 56mi
Kurashiki 53.3°F 58mi
Sakai 49.8°F 63mi
Nishinomiya-hama 49.7°F 63mi
Amagasaki 50.2°F 66mi
Osaka 50.1°F 69mi

* current water temperature in this city

** straight line distance from Tokushima