All data are in degrees Fahrenheit

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Water temperature in Alofi

Detailed information about the current water temperature in Alofi. 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 Alofi now

76.5

°F

September 19, 20:20

Trend:

stable

Yesterday:

76.2°F

Tomorrow:

76.5°F

Sunrise:

06:12

Sunset:

18:15

Day Length:

12 h. 3 min.

Alofi in September

Minimum:

81.4°F

Average:

82.7°F

Maximum:

85.1°F

Sea water temperature in Alofi today

As of now, in Alofi, the water temperature is 76.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.0°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 closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 79.9°F on 2021, while the historical minimum was 77.1°F on 2016.

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 76.5°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Alofi

Date Current Year

actual* / forecast**

last year 10 years average
Sep 5 76.2°F 78.2°F 78.2°F
Sep 6 75.8°F 77.9°F 78.2°F
Sep 7 76.1°F 78.2°F 78.4°F
Sep 8 76.1°F 78.2°F 78.4°F
Sep 9 76.1°F 77.8°F 78.4°F
Sep 10 76.2°F 78.2°F 78.4°F
Sep 11 77.8°F 78.3°F 78.6°F
Sep 12 77.8°F 78.5°F 78.7°F
Sep 13 77.1°F 78.4°F 78.6°F
Sep 14 77.1°F 79.1°F 78.7°F
Sep 15 76.6°F 79.3°F 78.6°F
Sep 16 76.6°F 79.0°F 78.6°F
Sep 17 76.6°F 78.9°F 78.5°F
Sep 18 76.2°F 78.8°F 78.4°F
Sep 19 76.5°F 77.9°F 78.5°F
Sep 20 76.5°F 78.1°F 78.5°F
Sep 21 76.5°F 78.0°F 78.4°F
Sep 22 76.5°F 77.7°F 78.4°F
Sep 23 76.5°F 77.6°F 78.4°F
Sep 24 76.4°F 77.3°F 78.4°F
Sep 25 76.5°F 76.7°F 78.4°F
Sep 26 76.5°F 77.1°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 Alofi by month

In Alofi, the water temperature is comfortable for swimming all year round.
The warmest water in Alofi was recorded on January 26, 2017, reaching a 86.7°F. While the coldest temperature occurred on August 23, 2026, dipping to 75.7°F. The average readings by season are 82.6°F in Winter, 82.7°F in Spring, 79.0°F in Summer, and 79.3°F in Autumn.