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

75.5

°F

October 11, 10:20

Trend:

stable

Yesterday:

75.7°F

Tomorrow:

75.5°F

Sunrise:

05:53

Sunset:

18:20

Day Length:

12 h. 27 min.

Alofi in October

Minimum:

80.7°F

Average:

82.7°F

Maximum:

84.9°F

Sea water temperature in Alofi today

As of now, in Alofi, the water temperature is 75.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 3.5°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 slightly 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 81.2°F on 2016, while the historical minimum was 77.1°F on 2024.

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 75.8°F, with minimum temperature starting at 75.5°F, while the maximum might reach 76.1°F.

Daily water temperature in Alofi

Date Current Year

actual* / forecast**

last year 10 years average
Sep 27 76.5°F 77.3°F 78.3°F
Sep 28 75.8°F 77.3°F 78.3°F
Sep 29 75.9°F 77.7°F 78.3°F
Sep 30 75.6°F 77.6°F 78.4°F
Oct 1 75.7°F 77.5°F 78.5°F
Oct 2 75.8°F 77.8°F 78.5°F
Oct 3 75.7°F 77.5°F 78.6°F
Oct 4 76.2°F 77.6°F 78.5°F
Oct 5 75.7°F 77.7°F 78.5°F
Oct 6 75.7°F 78.1°F 78.6°F
Oct 7 75.7°F 78.3°F 78.6°F
Oct 8 76.0°F 78.2°F 78.7°F
Oct 9 75.6°F 77.8°F 78.6°F
Oct 10 75.7°F 77.6°F 78.5°F
Oct 11 75.5°F 77.8°F 78.9°F
Oct 12 75.5°F 77.6°F 78.9°F
Oct 13 75.6°F 78.0°F 79.1°F
Oct 14 75.7°F 77.7°F 79.2°F
Oct 15 75.9°F 78.0°F 79.4°F
Oct 16 76.1°F 78.2°F 79.6°F
Oct 17 76.0°F 78.1°F 79.5°F
Oct 18 76.1°F 78.3°F 79.6°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 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 October 9, 2026, dipping to 75.6°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.