All data are in degrees Fahrenheit

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Water temperature in Naha

Detailed information about the current water temperature in Naha. 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.
Sea temperature in Naha now

75.4

°F

December 22, 14:15

Trend:

decreasing

Yesterday:

75.5°F

Tomorrow:

75.4°F

Sunrise:

07:13

Sunset:

17:43

Day Length:

10 h. 30 min.

Naha in December

Minimum:

70.5°F

Average:

72.7°F

Maximum:

75.1°F

Sea water temperature in Naha today

As of now, in Naha, the water temperature is 75.4°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°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 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 77.3°F on 2018, while the historical minimum was 72.6°F on 2014.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 75.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Naha

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 77.5°F 75.4°F 76.3°F
Dec 9 77.0°F 75.7°F 76.1°F
Dec 10 77.2°F 76.2°F 76.0°F
Dec 11 76.8°F 76.2°F 75.9°F
Dec 12 76.7°F 76.4°F 75.7°F
Dec 13 76.5°F 76.2°F 75.6°F
Dec 14 76.4°F 75.9°F 75.5°F
Dec 15 76.2°F 76.0°F 75.3°F
Dec 16 76.4°F 75.8°F 75.3°F
Dec 17 75.8°F 75.8°F 75.1°F
Dec 18 76.0°F 75.4°F 75.0°F
Dec 19 75.7°F 75.4°F 74.8°F
Dec 20 75.6°F 75.2°F 74.6°F
Dec 21 75.5°F 75.8°F 74.7°F
Dec 22 75.4°F 75.2°F 74.6°F
Dec 23 75.4°F 74.7°F 74.6°F
Dec 24 75.2°F 74.5°F 74.4°F
Dec 25 75.2°F 74.8°F 74.4°F
Dec 26 75.1°F 74.1°F 74.3°F
Dec 27 75.1°F 74.4°F 74.3°F
Dec 28 75.1°F 74.4°F 74.3°F
Dec 29 75.0°F 74.3°F 74.1°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 Naha by month

In Naha, the months May through December offer comfortable swimming conditions, which amounts to 256 swimming days.
The warmest water in Naha was recorded on August 16, 2024, reaching a 87.6°F. While the coldest temperature occurred on March 8, 2014, dipping to 68.3°F. The average readings by season are 73.0°F in Winter, 73.5°F in Spring, 82.8°F in Summer, and 81.3°F in Autumn.