All data are in degrees Fahrenheit

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Water temperature in Ichihara

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

62.5

°F

April 12, 08:11

Trend:

increasing

Yesterday:

62.3°F

Tomorrow:

62.7°F

Sunrise:

05:12

Sunset:

18:10

Day Length:

12 h. 58 min.

Ichihara in April

Minimum:

52.5°F

Average:

54.8°F

Maximum:

59.6°F

Sea water temperature in Ichihara today

As of now, in Ichihara, the water temperature is 62.5°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 4.2°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 rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 60.5°F on 2018, while the historical minimum was 56.3°F on 2017.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 63.5°F, with minimum temperature starting at 62.5°F, while the maximum might reach 64.2°F.

Daily water temperature in Ichihara

Date Current Year

actual* / forecast**

last year 10 years average
Mar 29 55.4°F 57.8°F 56.2°F
Mar 30 56.9°F 57.8°F 56.8°F
Mar 31 58.1°F 57.5°F 56.8°F
Apr 1 58.2°F 57.4°F 56.8°F
Apr 2 57.7°F 57.3°F 56.9°F
Apr 3 58.6°F 57.6°F 56.9°F
Apr 4 58.9°F 57.0°F 57.1°F
Apr 5 58.6°F 55.5°F 57.2°F
Apr 6 59.5°F 55.8°F 57.4°F
Apr 7 60.9°F 56.9°F 57.8°F
Apr 8 61.4°F 56.9°F 58.6°F
Apr 9 59.0°F 56.7°F 58.4°F
Apr 10 59.8°F 57.5°F 58.5°F
Apr 11 62.3°F 57.7°F 58.1°F
Apr 12 62.5°F 58.0°F 58.3°F
Apr 13 62.7°F 58.1°F 58.5°F
Apr 14 62.5°F 58.5°F 58.3°F
Apr 15 63.3°F 59.8°F 59.1°F
Apr 16 63.9°F 61.6°F 59.7°F
Apr 17 63.9°F 60.3°F 59.7°F
Apr 18 64.2°F 61.0°F 60.0°F
Apr 19 64.2°F 63.0°F 60.0°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 Ichihara by month

In Ichihara, the months July through September offer comfortable swimming conditions, which amounts to 108 swimming days.
The warmest water in Ichihara was recorded on July 30, 2024, reaching a 88.3°F. While the coldest temperature occurred on February 2, 2019, dipping to 47.9°F. The average readings by season are 54.9°F in Winter, 60.3°F in Spring, 78.1°F in Summer, and 72.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Chiba 61.8°F 6mi
Kisarazu 61.6°F 12mi
Honchō 61.2°F 14mi
Kimitsu 61.3°F 17mi
Futtsu 60.9°F 21mi
Kawasaki 61.9°F 21mi
Matsudo 61.2°F 21mi
Tokyo 61.7°F 25mi
Yokohama 62.1°F 25mi
Isumi 59.3°F 27mi

* current water temperature in this city

** straight line distance from Ichihara