This data the coastal Houtman Abrolhos ocean 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.
Water temperature in Houtman Abrolhos today is 20.9°C. Based on our historical data over a period of ten years, the warmest water in this day in the Indian Ocean near Houtman Abrolhos was recorded in 2010 and was 21.3°C, and the coldest was recorded in 2012 at 19.1°C. Sea water temperature in Houtman Abrolhos is expected to drop to 20.4°C in the next 10 days. October average water temperature in Houtman Abrolhos is 20.5°C, the minimum temperature is 18.9°C, and the maximum is 23.2°C.
The swimming season in Houtman Abrolhos lasts from January to December, twelve months per year! During those months, Houtman Abrolhos water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Houtman Abrolhos in winter reaches 21.8°C, in spring 20.7°C, in summer the average temperature rises to 23°C, and in autumn it is 23.9°C.
1 October 2025 |
---|
today temp |
20.9°C |
30 September 2025 |
---|
yesterday temp |
20.7°C |
The ocean salinity in Houtman Abrolhos is 35.26‰, and the average salinity of the World Ocean is 35‰.
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 Houtman Abrolhos. 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 Houtman Abrolhos. Data in table shown for 1 October 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
5' 6" | 6' 2" | 7' 3" | 8' 4" |
1.67 m | 1.87 m | 2.21 m | 2.53 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
9' 2" | 9' 8" | 9' 9" | 9' 8" |
2.8 m | 2.94 m | 2.98 m | 2.94 m |
Data in a table show Houtman Abrolhos temperature today (1 October 2025). For more information and forecast for a few days, go to the weather forecast Houtman Abrolhos.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
12°C | 10.3°C | 9.9°C | 18.3°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
22.9°C | 21.5°C | 17.6°C | 15.7°C |
You may also be interested in other sections of our site for Houtman Abrolhos: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Houtman Abrolhos. 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 Houtman Abrolhos 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