All data are in degrees Fahrenheit

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Water temperature in Shizuoka

Detailed information about the current water temperature in Shizuoka. 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 Shizuoka now

63.5

°F

December 10, 01:22

Trend:

decreasing

Yesterday:

63.5°F

Tomorrow:

63.3°F

Sunrise:

06:43

Sunset:

16:35

Day Length:

9 h. 52 min.

Shizuoka in December

Minimum:

58.4°F

Average:

61.3°F

Maximum:

63.3°F

Sea water temperature in Shizuoka today

As of now, in Shizuoka, the water temperature is 63.5°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.8°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 68.5°F on 2022, while the historical minimum was 63.6°F on 2017.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 63.0°F, the minimum temperature may reach 62.7°F, and the maximum might stay at 63.3°F.

Daily water temperature in Shizuoka

Date Current Year

actual* / forecast**

last year 10 years average
Nov 26 66.5°F 71.9°F 68.6°F
Nov 27 66.1°F 71.2°F 68.4°F
Nov 28 65.3°F 71.4°F 68.3°F
Nov 29 65.5°F 71.2°F 68.0°F
Nov 30 64.9°F 71.1°F 67.7°F
Dec 1 64.5°F 70.5°F 67.6°F
Dec 2 64.5°F 69.9°F 67.4°F
Dec 3 63.9°F 68.8°F 66.8°F
Dec 4 64.1°F 68.8°F 66.7°F
Dec 5 63.6°F 68.3°F 66.6°F
Dec 6 63.4°F 68.8°F 66.7°F
Dec 7 62.8°F 68.5°F 66.5°F
Dec 8 63.5°F 67.7°F 66.3°F
Dec 9 63.5°F 67.8°F 66.3°F
Dec 10 63.5°F 67.3°F 66.3°F
Dec 11 63.3°F 67.3°F 66.1°F
Dec 12 63.1°F 66.6°F 65.9°F
Dec 13 63.0°F 67.8°F 65.8°F
Dec 14 63.2°F 67.9°F 65.9°F
Dec 15 62.8°F 67.7°F 65.6°F
Dec 16 62.8°F 67.7°F 65.6°F
Dec 17 62.7°F 67.2°F 65.5°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 Shizuoka by month

In Shizuoka, the months July through October offer comfortable swimming conditions, which amounts to 122 swimming days.
The warmest water in Shizuoka was recorded on August 19, 2024, reaching a 87.0°F. While the coldest temperature occurred on March 14, 2018, dipping to 55.8°F. The average readings by season are 62.1°F in Winter, 62.9°F in Spring, 77.1°F in Summer, and 75.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Yaizu 63.2°F 9mi
Itō 66.6°F 40mi
Hamamatsu 61.4°F 42mi
Odawara 65.4°F 48mi

* current water temperature in this city

** straight line distance from Shizuoka