What is the current water temperature in Ishigaki?

Q: What is the current water temperature in Ishigaki?

As of now, in Ishigaki, the water temperature is 22.5°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 > Ishigaki

Water temperature in Ishigaki

Detailed information about the current water temperature in Ishigaki. 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.

72.5

°F

January 31, 08:42

Trend:

stable

Yesterday:

72.6°F

Tomorrow:

72.5°F

Sunrise:

07:26

Sunset:

18:28

Day Length:

11 h. 2 min.

Ishigaki in February

Minimum:

74.0°F

Average:

75.4°F

Maximum:

77.2°F

Sea water temperature in Ishigaki today

As of now, in Ishigaki, the water temperature is 72.5°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 1.4°F lower 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 stay about the same.

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 minimum temperature for this date. The maximum temperature recorded for this date was 76.0°F on 2017, while the historical minimum was 71.7°F on 2023.

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 72.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Ishigaki

Date	Current Year actual* / forecast**	last year	10 years average
Jan 17	74.5°F	74.8°F	74.4°F
Jan 18	74.4°F	74.5°F	74.4°F
Jan 19	74.2°F	74.8°F	74.3°F
Jan 20	74.3°F	75.0°F	74.3°F
Jan 21	74.1°F	75.1°F	74.2°F
Jan 22	73.6°F	75.0°F	74.2°F
Jan 23	73.5°F	75.0°F	74.3°F
Jan 24	73.5°F	75.1°F	74.2°F
Jan 25	73.8°F	74.3°F	74.1°F
Jan 26	73.7°F	74.5°F	74.0°F
Jan 27	73.8°F	74.4°F	74.1°F
Jan 28	73.1°F	73.9°F	74.0°F
Jan 29	72.7°F	73.5°F	73.8°F
Jan 30	72.6°F	73.6°F	74.0°F
Jan 31	72.5°F	73.5°F	73.9°F
Feb 1	72.5°F	73.7°F	73.9°F
Feb 2	72.5°F	73.7°F	73.9°F
Feb 3	72.5°F	74.2°F	73.9°F
Feb 4	72.4°F	74.7°F	73.8°F
Feb 5	72.4°F	74.6°F	73.8°F
Feb 6	72.2°F	73.9°F	73.5°F
Feb 7	72.2°F	73.8°F	73.6°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 Ishigaki by month

In Ishigaki, the water temperature is comfortable for swimming all year round.

The warmest water in Ishigaki was recorded on July 19, 2024, reaching a 88.6°F. While the coldest temperature occurred on February 6, 2015, dipping to 71.2°F. The average readings by season are 75.2°F in Winter, 76.9°F in Spring, 84.7°F in Summer, and 82.1°F in Autumn.