Water temperature in Henley Beach

This data the coastal Henley Beach 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.

Current ocean temperature in Henley Beach

Water temperature in Henley Beach today is 13.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Indian Ocean near Henley Beach was recorded in 2024 and was 14.9°C, and the coldest was recorded in 2012 at 12.9°C. Sea water temperature in Henley Beach is expected to rise to 14.6°C in the next 10 days. September average water temperature in Henley Beach is 14.2°C, the minimum temperature is 12.5°C, and the maximum is 16.8°C.

The swimming season in Henley Beach lasts from December to April. During those months, Henley Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Henley Beach in winter reaches 13.6°C, in spring 16.2°C, in summer the average temperature rises to 21.5°C, and in autumn it is 19.5°C.

Henley Beach water temperature now

The ocean salinity in Henley Beach is 36.91‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Henley Beach 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 Henley Beach. 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 Henley Beach. Data in table shown for 11 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Henley Beach

Henley Beach weather forecast

Current temperature and weather

Data in a table show Henley Beach temperature today (11 September 2025). For more information and forecast for a few days, go to the weather forecast Henley Beach.

0-3 h	3-6 h	6-9 h	9-12 h
10.2°C	9.7°C	9.8°C	12.8°C

12-15 h	15-18 h	18-21 h	21-24 h
13.1°C	13.5°C	11.7°C	10.2°C

Henley Beach water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Henley Beach. 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 Henley Beach 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 Henley Beach

The nearest beaches and cities from Henley Beach 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
West Beach	13.8°C	14°C		0.49 m
Grange Beach	13.9°C	14°C		0.46 m
Brighton	13.8°C	13°C		0.51 m
Semaphore	13.9°C	14°C		0.46 m
St Kilda	14.2°C	14°C		0.44 m
Christies Beach	13.6°C	13°C		0.54 m
Maslin Beach	13.5°C	13°C		0.6 m
Moana	13.5°C	13°C		0.59 m
Port Willunga	13.5°C	13°C		0.59 m
Aldinga	13.5°C	13°C		0.59 m

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Our report for Henley Beach 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.