What is the current water temperature in Nuku‘alofa?

As of now, in Nuku‘alofa, the water temperature is 25.55°C. It's safe to say that the water is comfortably warm for various water-related activities.

Tonga > Nuku‘alofa

Water temperature in Nuku‘alofa

Detailed information about the current water temperature in Nuku‘alofa. 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.

78.0

°F

May 19, 03:33

Trend:

decreasing

Yesterday:

78.1°F

Tomorrow:

77.8°F

Sunrise:

07:05

Sunset:

18:09

Day Length:

11 h. 4 min.

Nuku‘alofa in May

Minimum:

78.7°F

Average:

80.2°F

Maximum:

82.1°F

Sea water temperature in Nuku‘alofa today

As of now, in Nuku‘alofa, the water temperature is 78.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.6°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 fall a bit.

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 79.5°F on 2024, while the historical minimum was 77.5°F on 2015.

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 77.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Nuku‘alofa

Date	Current Year actual* / forecast**	last year	10 years average
May 5	80.9°F	81.6°F	79.7°F
May 6	80.4°F	81.6°F	79.6°F
May 7	80.0°F	81.1°F	79.6°F
May 8	79.9°F	80.9°F	79.5°F
May 9	79.6°F	81.1°F	79.4°F
May 10	79.5°F	80.2°F	79.3°F
May 11	79.3°F	80.0°F	79.2°F
May 12	79.2°F	79.9°F	79.1°F
May 13	79.0°F	79.9°F	79.0°F
May 14	78.5°F	79.7°F	78.8°F
May 15	78.2°F	79.6°F	78.8°F
May 16	78.2°F	79.5°F	78.6°F
May 17	78.1°F	79.7°F	78.6°F
May 18	78.1°F	79.8°F	78.7°F
May 19	78.0°F	79.5°F	78.6°F
May 20	77.8°F	79.4°F	78.5°F
May 21	77.8°F	79.9°F	78.4°F
May 22	78.0°F	80.2°F	78.7°F
May 23	77.8°F	79.9°F	78.5°F
May 24	77.8°F	80.2°F	78.4°F
May 25	77.8°F	80.1°F	78.4°F
May 26	77.7°F	79.9°F	78.4°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 Nuku‘alofa by month

In Nuku‘alofa, the water temperature is comfortable for swimming all year round.

The warmest water in Nuku‘alofa was recorded on January 25, 2023, reaching a 85.1°F. While the coldest temperature occurred on September 16, 2015, dipping to 72.3°F. The average readings by season are 81.3°F in Winter, 80.6°F in Spring, 76.3°F in Summer, and 76.5°F in Autumn.