Water temperature in Denarau Island

This data the coastal Denarau Island sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Denarau Island

Water temperature in Denarau Island today is 27°C. Based on our historical data over a period of ten years, the warmest water in this day in the Pacific Ocean near Denarau Island was recorded in 2022 and was 27.2°C, and the coldest was recorded in 2009 at 25.4°C. Sea water temperature in Denarau Island is expected to drop to 26.9°C in the next 10 days. September average water temperature in Denarau Island is 26.7°C, the minimum temperature is 25.2°C, and the maximum is 28.3°C.

The swimming season in Denarau Island lasts from January to December, twelve months per year! During those months, Denarau Island water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Denarau Island in winter reaches 26.8°C, in spring 27.4°C, in summer the average temperature rises to 29.3°C, and in autumn it is 29°C.

Denarau Island water temperature now

Surf Forecast in Denarau Island for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Denarau Island. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Denarau Island. Data in table shown for 8 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Denarau Island

Denarau Island weather forecast

Current temperature and weather

Data in a table show Denarau Island temperature today (8 September 2025). For more information and forecast for a few days, go to the weather forecast Denarau Island.

0-3 h	3-6 h	6-9 h	9-12 h
22.1°C	21.4°C	18.8°C	20.1°C

12-15 h	15-18 h	18-21 h	21-24 h
25°C	23.1°C	21.8°C	19.3°C

Denarau Island water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Denarau Island. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Denarau Island on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Denarau Island

The nearest beaches and cities from Denarau Island with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Castaway Island	26.8°C	24°C		2.31 m
Suva	25.5°C	23°C		1.4 m
Savusavu	26°C	22°C		0.85 m
Mata Utu	28.3°C	28°C		1.33 m
Mystery Island	24.5°C	23°C		2.69 m
Tongatapu	23.8°C	21°C		1.75 m
Nukualofa	23.8°C	21°C		1.75 m
Isangel	25.2°C	23°C		2.49 m
Ohonua	23.8°C	21°C		2.3 m
Pangai	25.2°C	23°C		2.11 m

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Port Denarau Marina

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Our report for Denarau Island is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.