Alofi Sea Temperature
Looking to find out what the sea water temperature in Alofi is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Alofi and nearby locations.
Water temperature in Alofi right now
Below is the current sea temperature for Alofi, Niue on 30th March 2023.
- yesterday: 28.32° C (82.98° F)
- a week ago: 28.6° C (83.48° F)
This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.
The average sea temperature for Alofi on March 30th over the last 10 years is 28.6° C (83.47° F), with a low temperature of 27.1° C (80.78° F) and a high of 29.19° C (84.54° F).
Analysis and forecast for Alofi water temperatures
The water temperature in Alofi today is lower than the average temperature of 28.6° C (83.47° F) and the temperature on this day last year, 30th March 2022, was 28.54° C (83.37° F).
The chart and table below shows the change in water temperature in Alofi over the last 30 days:
|Date||Temperature (Celsius)||Temperature (Fahrenheit)|
|March 30||28.53° C||83.36° F|
|March 29||28.32° C||82.98° F|
|March 28||28.51° C||83.32° F|
|March 27||28.47° C||83.25° F|
|March 26||28.48° C||83.26° F|
|March 25||28.36° C||83.05° F|
|March 24||28.32° C||82.98° F|
|March 23||28.6° C||83.48° F|
|March 22||28.49° C||83.28° F|
|March 21||28.29° C||82.92° F|
|March 20||28.13° C||82.63° F|
|March 19||28.21° C||82.78° F|
|March 18||28.19° C||82.74° F|
|March 17||28.19° C||82.74° F|
|March 16||28.36° C||83.05° F|
|March 15||28.53° C||83.35° F|
|March 14||28.53° C||83.35° F|
|March 13||28.51° C||83.32° F|
|March 12||28.58° C||83.44° F|
|March 11||28.66° C||83.59° F|
|March 10||28.95° C||84.11° F|
|March 9||28.54° C||83.37° F|
|March 8||28.57° C||83.43° F|
|March 7||28.62° C||83.52° F|
|March 6||28.75° C||83.75° F|
|March 5||28.91° C||84.04° F|
|March 4||28.92° C||84.06° F|
|March 3||28.83° C||83.89° F|
|March 2||28.81° C||83.86° F|
|March 1||28.68° C||83.62° F|
|February 28||28.63° C||83.53° F|
The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.
Water temperature in Alofi by month
The chart below shows the monthly average water temperature in Alofi.
For more detailed information on how the sea temperature in Alofi changes for each month of the year, choose from the months below.
Alofi map and nearby water temperatures
Locations near Alofi
The highest temperature in Niue today is 28.8° C (83.84° F) in Alofi. The lowest is in Alofi, where the temperature of the water is 28.8° C (83.84° F).
Why measure sea surface temperatures (SST) in Alofi?
The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Alofi because they want to understand and learn how the ocean communicates with the atomosphere of Earth.
SST is one measure that provides information on the global climate, and it can be used to predict the weather in Alofi as well as atmospheric model simulations and to study marine ecosystems in the area.
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Alofi comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.
The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.
If you'd like to use any of the information above in the format it is presented, please use the citation tool below.
<a href="http://seatemperatures.net/australia-and-oceania/niue/alofi/">Alofi Sea Temperature</a>
"Alofi Sea Temperature". SeaTemperatures.net. Accessed on March 30, 2023. http://seatemperatures.net/australia-and-oceania/niue/alofi/.
"Alofi Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/australia-and-oceania/niue/alofi/. Accessed 30 March, 2023
Alofi Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/australia-and-oceania/niue/alofi/.