Water temperature in Henties Bay

This data the coastal Henties Bay 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 Henties Bay

Water temperature in Henties Bay today is 10.1°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Henties Bay was recorded in 2015 and was 14.1°C, and the coldest was recorded in 2012 at 12.4°C. Sea water temperature in Henties Bay is expected to rise to 13.7°C in the next 10 days. September average water temperature in Henties Bay is 13.5°C, the minimum temperature is 11.2°C, and the maximum is 16.5°C.

The swimming season in Henties Bay lasts only one month - January. During this month, Henties Bay water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Henties Bay in winter reaches 18.2°C, in spring 16.8°C, in summer the average temperature rises to 14.1°C, and in autumn it is 14.3°C.

Henties Bay water temperature now

Surf Forecast in Henties Bay 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 Henties Bay. 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 Henties Bay. Data in table shown for 7 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Henties Bay

Henties Bay weather forecast

Current temperature and weather

Data in a table show Henties Bay temperature today (7 September 2025). For more information and forecast for a few days, go to the weather forecast Henties Bay.

0-3 h	3-6 h	6-9 h	9-12 h
12.7°C	11.8°C	11.2°C	14.6°C

12-15 h	15-18 h	18-21 h	21-24 h
15.8°C	15.1°C	13.1°C	12.2°C

Henties Bay water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Henties Bay. 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 Henties Bay 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 Henties Bay

The nearest beaches and cities from Henties Bay 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
Alexander Bay	11.2°C	16°C		2.27 m
Port Nolloth	11°C	16°C		2.28 m
Hondeklip Bay	11.1°C	25°C		2.4 m
Lobito	19.4°C	22°C		0.54 m
Strandfontein	11.5°C	16°C		2.04 m
Lambert's Bay	11.8°C	19°C		1.67 m
Elands Bay	11.4°C	24°C		1.5 m
Dwarskersbos	12.6°C	23°C		0.95 m
Britannia Bay	11.6°C	18°C		1.72 m
St Helena Bay	12.1°C	18°C		1.12 m

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Our report for Henties Bay 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.