What is the current water temperature in Futtsu?

As of now, in Futtsu, the water temperature is 25.15°C. It's safe to say that the water is comfortably warm for various water-related activities.

Japan > Futtsu

Water temperature in Futtsu

Detailed information about the current water temperature in Futtsu. 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.

77.3

°F

July 12, 04:45

Trend:

stable

Yesterday:

77.1°F

Tomorrow:

77.1°F

Sunrise:

04:35

Sunset:

18:57

Day Length:

14 h. 22 min.

Futtsu in July

Minimum:

53.9°F

Average:

57.5°F

Maximum:

59.9°F

Sea water temperature in Futtsu today

As of now, in Futtsu, the water temperature is 77.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°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 fall 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 81.3°F on 2025, while the historical minimum was 72.4°F on 2019.

latest data

last year

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 minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 77.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Futtsu

Date	Current Year actual* / forecast**	last year	10 years average
Jun 28	72.4°F	77.6°F	73.5°F
Jun 29	72.6°F	78.4°F	73.6°F
Jun 30	72.8°F	78.3°F	73.9°F
Jul 1	73.2°F	77.7°F	74.2°F
Jul 2	73.9°F	77.5°F	74.6°F
Jul 3	74.0°F	76.3°F	74.6°F
Jul 4	73.4°F	76.4°F	75.2°F
Jul 5	73.9°F	77.6°F	75.7°F
Jul 6	74.0°F	78.0°F	76.0°F
Jul 7	74.1°F	79.6°F	76.0°F
Jul 8	74.2°F	81.4°F	76.0°F
Jul 9	74.5°F	82.9°F	76.4°F
Jul 10	76.3°F	82.2°F	76.3°F
Jul 11	77.1°F	81.7°F	76.8°F
Jul 12	77.3°F	81.3°F	77.0°F
Jul 13	77.1°F	80.8°F	76.8°F
Jul 14	77.3°F	80.1°F	77.0°F
Jul 15	77.3°F	77.5°F	77.0°F
Jul 16	77.5°F	77.6°F	77.2°F
Jul 17	77.6°F	77.0°F	77.3°F
Jul 18	78.2°F	81.1°F	78.0°F
Jul 19	78.3°F	79.1°F	78.1°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 Futtsu by month

In Futtsu, the months July through September offer comfortable swimming conditions, which amounts to 103 swimming days.

The warmest water in Futtsu was recorded on July 30, 2024, reaching a 84.7°F. While the coldest temperature occurred on February 18, 2018, dipping to 51.0°F. The average readings by season are 57.7°F in Winter, 60.8°F in Spring, 76.5°F in Summer, and 72.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Kimitsu	77.7°F	4mi
Kisarazu	78.1°F	8mi
Yokosuka	76.0°F	9mi
Yokohama	75.4°F	13mi
Kawasaki	75.8°F	16mi
Fujisawa	76.5°F	19mi
Ichihara	79.0°F	21mi
Chiba	79.0°F	26mi
Tokyo	75.7°F	27mi
Honchō	78.5°F	29mi

* current water temperature in this city

** straight line distance from Futtsu