What is the current water temperature in Matsudo?

Q: What is the current water temperature in Matsudo?

As of now, in Matsudo, the water temperature is 19.4°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Japan > Matsudo

Water temperature in Matsudo

Detailed information about the current water temperature in Matsudo. 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.

66.9

°F

November 11, 15:35

Trend:

decreasing

Yesterday:

67.1°F

Tomorrow:

66.7°F

Sunrise:

06:12

Sunset:

16:37

Day Length:

10 h. 25 min.

Matsudo in November

Minimum:

49.4°F

Average:

52.8°F

Maximum:

57.9°F

Sea water temperature in Matsudo today

As of now, in Matsudo, the water temperature is 66.9°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.9°F higher 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 maximum temperature for this date. The maximum temperature recorded for this date was 68.1°F on 2023, while the historical minimum was 62.1°F on 2025.

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 maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 66.3°F, the minimum temperature may reach 65.4°F, and the maximum might stay at 66.9°F.

Daily water temperature in Matsudo

Date	Current Year actual* / forecast**	last year	10 years average
Oct 28	72.0°F	70.5°F	68.8°F
Oct 29	71.9°F	70.4°F	68.8°F
Oct 30	72.0°F	70.4°F	68.7°F
Oct 31	70.0°F	70.3°F	68.3°F
Nov 1	69.4°F	69.4°F	67.8°F
Nov 2	69.1°F	65.6°F	67.5°F
Nov 3	68.0°F	65.0°F	67.1°F
Nov 4	67.4°F	64.6°F	66.7°F
Nov 5	67.2°F	64.6°F	66.5°F
Nov 6	67.3°F	64.8°F	66.4°F
Nov 7	67.8°F	63.5°F	66.1°F
Nov 8	67.6°F	61.6°F	65.9°F
Nov 9	67.0°F	62.2°F	65.7°F
Nov 10	67.1°F	62.6°F	65.3°F
Nov 11	66.9°F	62.1°F	65.1°F
Nov 12	66.7°F	62.0°F	64.9°F
Nov 13	66.9°F	62.4°F	65.0°F
Nov 14	66.7°F	62.7°F	64.8°F
Nov 15	66.4°F	63.0°F	64.6°F
Nov 16	66.0°F	61.5°F	64.1°F
Nov 17	65.8°F	61.3°F	63.9°F
Nov 18	65.4°F	60.2°F	63.5°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 Matsudo by month

In Matsudo, the months July through September offer comfortable swimming conditions, which amounts to 111 swimming days.

The warmest water in Matsudo was recorded on July 30, 2024, reaching a 88.7°F. While the coldest temperature occurred on February 3, 2026, dipping to 45.8°F. The average readings by season are 53.9°F in Winter, 60.4°F in Spring, 78.4°F in Summer, and 71.7°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Honchō	66.9°F	7mi
Tokyo	65.7°F	13mi
Chiba	67.0°F	17mi
Kawasaki	65.9°F	21mi
Ichihara	66.9°F	21mi
Kisarazu	66.4°F	27mi
Yokohama	66.5°F	28mi
Kimitsu	66.4°F	30mi
Futtsu	66.6°F	33mi
Yokosuka	67.8°F	37mi

* current water temperature in this city

** straight line distance from Matsudo