What is the current water temperature in Ichihara?

Q: What is the current water temperature in Ichihara?

As of now, in Ichihara, the water temperature is 10.63°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 > Ichihara

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.

51.1

°F

January 18, 05:22

Trend:

stable

Yesterday:

51.2°F

Tomorrow:

51.3°F

Sunrise:

06:48

Sunset:

16:52

Day Length:

10 h. 4 min.

Ichihara in January

Minimum:

52.3°F

Average:

55.2°F

Maximum:

59.6°F

Sea water temperature in Ichihara today

As of now, in Ichihara, the water temperature is 51.1°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 2.7°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

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 57.6°F on 2016, while the historical minimum was 51.3°F on 2022.

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 shows a gradual cooling trend. The average temperature is expected to be 50.6°F, the minimum temperature may reach 49.8°F, and the maximum might stay at 51.3°F.

Daily water temperature in Ichihara

Date	Current Year actual* / forecast**	last year	10 years average
Jan 4	53.8°F	54.8°F	54.8°F
Jan 5	53.2°F	54.7°F	54.4°F
Jan 6	53.4°F	54.8°F	54.5°F
Jan 7	53.6°F	55.6°F	54.3°F
Jan 8	53.6°F	53.8°F	54.2°F
Jan 9	52.8°F	53.4°F	53.9°F
Jan 10	53.2°F	52.0°F	53.9°F
Jan 11	52.6°F	52.4°F	53.9°F
Jan 12	53.5°F	52.6°F	53.7°F
Jan 13	52.8°F	52.3°F	53.6°F
Jan 14	51.5°F	55.5°F	53.9°F
Jan 15	52.5°F	54.0°F	53.7°F
Jan 16	52.1°F	53.9°F	53.7°F
Jan 17	51.2°F	53.8°F	53.9°F
Jan 18	51.1°F	52.3°F	53.8°F
Jan 19	51.3°F	52.2°F	54.0°F
Jan 20	51.1°F	52.3°F	53.8°F
Jan 21	50.4°F	50.9°F	53.1°F
Jan 22	50.5°F	51.9°F	53.2°F
Jan 23	50.5°F	51.6°F	53.2°F
Jan 24	50.4°F	50.6°F	53.1°F
Jan 25	49.8°F	52.0°F	52.4°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, 60.2°F in Spring, 78.1°F in Summer, and 72.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Chiba	50.8°F	6mi
Kisarazu	53.3°F	12mi
Honchō	48.5°F	14mi
Kimitsu	53.1°F	17mi
Futtsu	53.9°F	21mi
Kawasaki	52.1°F	21mi
Matsudo	48.5°F	21mi
Tokyo	51.0°F	25mi
Yokohama	53.2°F	25mi
Isumi	58.0°F	27mi

* current water temperature in this city

** straight line distance from Ichihara