What is the current water temperature in Kushiro?

Q: What is the current water temperature in Kushiro?

As of now, in Kushiro, the water temperature is 17.04°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

Japan > Kushiro

Water temperature in Kushiro

Detailed information about the current water temperature in Kushiro. 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.

62.7

°F

July 10, 10:39

Trend:

increasing

Yesterday:

61.9°F

Tomorrow:

62.8°F

Sunrise:

03:52

Sunset:

19:03

Day Length:

15 h. 11 min.

Kushiro in July

Minimum:

35.6°F

Average:

37.4°F

Maximum:

38.6°F

Sea water temperature in Kushiro today

As of now, in Kushiro, the water temperature is 62.7°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 5.1°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 stay about the same.

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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 61.8°F on 2025, while the historical minimum was 53.8°F on 2018.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 63.0°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Kushiro

Date	Current Year actual* / forecast**	last year	10 years average
Jun 26	48.4°F	57.5°F	52.6°F
Jun 27	49.4°F	57.4°F	52.7°F
Jun 28	49.6°F	58.6°F	53.5°F
Jun 29	50.2°F	54.3°F	53.5°F
Jun 30	50.9°F	55.2°F	54.3°F
Jul 1	52.8°F	58.3°F	55.1°F
Jul 2	53.0°F	58.7°F	55.2°F
Jul 3	52.4°F	58.6°F	55.4°F
Jul 4	53.5°F	59.2°F	55.3°F
Jul 5	53.5°F	59.3°F	55.9°F
Jul 6	53.7°F	60.7°F	56.2°F
Jul 7	59.0°F	62.6°F	56.7°F
Jul 8	62.3°F	61.0°F	56.7°F
Jul 9	61.9°F	62.7°F	56.8°F
Jul 10	62.7°F	61.8°F	57.6°F
Jul 11	62.8°F	61.5°F	57.7°F
Jul 12	62.9°F	59.3°F	57.8°F
Jul 13	62.9°F	59.0°F	57.8°F
Jul 14	63.3°F	59.7°F	58.2°F
Jul 15	62.7°F	59.8°F	57.7°F
Jul 16	63.1°F	60.0°F	58.0°F
Jul 17	63.3°F	60.8°F	58.2°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 Kushiro by month

In an average year, Kushiro offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Kushiro was recorded on August 27, 2023, reaching a 73.9°F. While the coldest temperature occurred on February 2, 2016, dipping to 32.0°F. The average readings by season are 37.2°F in Winter, 37.7°F in Spring, 57.8°F in Summer, and 57.6°F in Autumn.