Water temperature in Cape Jaffa

This data the coastal Cape Jaffa 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 Cape Jaffa

Water temperature in Cape Jaffa today is 14.1°C. Based on our historical data over a period of ten years, the warmest water in this day in the Indian Ocean near Cape Jaffa was recorded in 2013 and was 14.7°C, and the coldest was recorded in 2010 at 12.5°C. Sea water temperature in Cape Jaffa is expected to drop to 13.6°C in the next 10 days. September average water temperature in Cape Jaffa is 13.7°C, the minimum temperature is 11.9°C, and the maximum is 15.3°C.

Throughout the year, the water temperature in Cape Jaffa does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of January, March, the water temperature warms up to 20°C and above. The average water temperature in Cape Jaffa in winter reaches 13.7°C, in spring 14.8°C, in summer the average temperature rises to 17.2°C, and in autumn it is 16.4°C.

Cape Jaffa water temperature now

Surf Forecast in Cape Jaffa 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 Cape Jaffa. 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 Cape Jaffa. Data in table shown for 5 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Cape Jaffa

Cape Jaffa weather forecast

Current temperature and weather

Data in a table show Cape Jaffa temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Cape Jaffa.

0-3 h	3-6 h	6-9 h	9-12 h
7.5°C	6.1°C	5.3°C	9°C

12-15 h	15-18 h	18-21 h	21-24 h
12.1°C	13.6°C	11.9°C	10.6°C

Cape Jaffa water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Cape Jaffa. 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 Cape Jaffa 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 Cape Jaffa

The nearest beaches and cities from Cape Jaffa 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
Encounter Bay	13.6°C	16°C		1.69 m
Port Elliot	13.5°C	16°C		1.73 m
Victor Harbor	13.5°C	16°C		1.73 m
Goolwa	13.4°C	16°C		1.45 m
Victor Harbor	13.5°C	16°C		1.69 m
Middleton Beach	13.4°C	16°C		1.38 m
Middleton	13.5°C	16°C		1.38 m
Rapid Bay	13.2°C	16°C		0.79 m
Cape Jervis	13.2°C	16°C		0.87 m
Normanville	13.1°C	16°C		0.87 m

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Our report for Cape Jaffa 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.