What is the current water temperature in Amagasaki?

Q: What is the current water temperature in Amagasaki?

As of now, in Amagasaki, the water temperature is 9.44°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 > Amagasaki

Water temperature in Amagasaki

Detailed information about the current water temperature in Amagasaki. 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.

49.0

°F

March 15, 12:03

Trend:

stable

Yesterday:

48.8°F

Tomorrow:

48.9°F

Sunrise:

06:10

Sunset:

18:05

Day Length:

11 h. 55 min.

Amagasaki in March

Minimum:

52.1°F

Average:

55.9°F

Maximum:

60.1°F

Sea water temperature in Amagasaki today

As of now, in Amagasaki, the water temperature is 49.0°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 4.5°F lower 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly 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 59.4°F on 2016, while the historical minimum was 48.8°F on 2024.

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 suggests a gradual increase. The average temperature is expected to rise up to 49.4°F, with minimum temperature starting at 48.9°F, while the maximum might reach 49.9°F.

Daily water temperature in Amagasaki

Date	Current Year actual* / forecast**	last year	10 years average
Mar 1	48.2°F	51.1°F	51.5°F
Mar 2	47.9°F	51.2°F	51.9°F
Mar 3	48.5°F	50.6°F	51.8°F
Mar 4	49.2°F	50.9°F	52.1°F
Mar 5	49.9°F	51.5°F	52.5°F
Mar 6	50.6°F	52.0°F	52.5°F
Mar 7	49.6°F	52.0°F	52.1°F
Mar 8	50.5°F	51.7°F	52.4°F
Mar 9	49.6°F	50.7°F	52.1°F
Mar 10	48.3°F	50.5°F	52.2°F
Mar 11	49.0°F	50.2°F	52.3°F
Mar 12	49.7°F	50.8°F	52.7°F
Mar 13	51.6°F	50.8°F	53.1°F
Mar 14	48.8°F	49.6°F	53.3°F
Mar 15	49.0°F	48.8°F	53.5°F
Mar 16	48.9°F	49.6°F	53.4°F
Mar 17	49.3°F	51.1°F	53.8°F
Mar 18	49.4°F	51.7°F	53.9°F
Mar 19	49.2°F	49.7°F	53.7°F
Mar 20	49.4°F	50.5°F	53.9°F
Mar 21	49.6°F	51.0°F	54.1°F
Mar 22	49.9°F	50.6°F	54.4°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 Amagasaki by month

In Amagasaki, the months July through October offer comfortable swimming conditions, which amounts to 112 swimming days.

The warmest water in Amagasaki was recorded on August 27, 2024, reaching a 87.5°F. While the coldest temperature occurred on February 15, 2025, dipping to 42.4°F. The average readings by season are 55.3°F in Winter, 58.9°F in Spring, 77.8°F in Summer, and 73.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Nishinomiya-hama	49.7°F	5mi
Osaka	48.8°F	5mi
Sakai	49.2°F	10mi
Kobe	50.1°F	13mi
Kyoto	48.2°F	28mi
Ōtsu	48.2°F	32mi
Himeji	49.2°F	41mi
Maizuru	50.7°F	51mi
Tokushima	50.7°F	66mi

* current water temperature in this city

** straight line distance from Amagasaki