Kawaguchi Sea Temperature

Looking to find out what the sea water temperature in Kawaguchi is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Kawaguchi and nearby locations.

Water temperature in Kawaguchi right now

Below is the current sea temperature for Kawaguchi, Japan on 29th March 2024.

17.91° C

(64.23° F)

  • yesterday: 17.23° C (63.01° F)
  • a week ago: 11.38° C (52.48° F)

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

The average sea temperature for Kawaguchi on March 29th over the last 10 years is 13.12° C (55.61° F), with a low temperature of 10.92° C (51.66° F) and a high of 18.13° C (64.63° F).

Analysis and forecast for Kawaguchi water temperatures

The water temperature in Kawaguchi today is higher than the average temperature of 13.12° C (55.61° F) and the temperature on this day last year, 29th March 2023, was 18.13° C (64.63° F).

The chart and table below shows the change in water temperature in Kawaguchi over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
March 29 17.91° C 64.23° F
March 28 17.23° C 63.01° F
March 27 11.31° C 52.36° F
March 26 11.24° C 52.23° F
March 25 10.67° C 51.21° F
March 24 10.97° C 51.75° F
March 23 11.13° C 52.03° F
March 22 11.38° C 52.48° F
March 21 11.49° C 52.68° F
March 20 11.64° C 52.95° F
March 19 11.35° C 52.43° F
March 18 11.51° C 52.72° F
March 17 11.46° C 52.63° F
March 16 11.29° C 52.32° F
March 15 10.91° C 51.64° F
March 14 10.79° C 51.42° F
March 13 10.71° C 51.28° F
March 12 10.46° C 50.83° F
March 11 10.25° C 50.45° F
March 10 10.13° C 50.23° F
March 9 10.16° C 50.29° F
March 8 10.25° C 50.45° F
March 7 10.33° C 50.59° F
March 6 10.18° C 50.32° F
March 5 10.63° C 51.13° F
March 4 10.5° C 50.9° F
March 3 10.58° C 51.04° F
March 2 10.84° C 51.51° F
March 1 10.63° C 51.13° F
February 29 10.98° C 51.76° F
February 28 10.83° C 51.49° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Kawaguchi by month

The chart below shows the monthly average water temperature in Kawaguchi.

For more detailed information on how the sea temperature in Kawaguchi changes for each month of the year, choose from the months below.

Kawaguchi map and nearby water temperatures

Locations near Kawaguchi

The highest temperature in Japan today is 24.45° C (76° F) in Yonakuni. The lowest is in Hojo, where the temperature of the water is -0.65° C (30.82° F).

Why measure sea surface temperatures (SST) in Kawaguchi?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Kawaguchi because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Kawaguchi as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Kawaguchi comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Kawaguchi Sea Temperature". SeaTemperatures.net. Accessed on March 29, 2024. http://seatemperatures.net/asia/japan/kawaguchi/.

  • "Kawaguchi Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/asia/japan/kawaguchi/. Accessed 29 March, 2024

  • Kawaguchi Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/asia/japan/kawaguchi/.