Water temperature in Claremont (tas)

This data the coastal Claremont 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 Claremont

Water temperature in Claremont today is 10.9°C. Based on our historical data over a period of ten years, the warmest water in this day in Claremont was recorded in 2024 and was 11.9°C, and the coldest was recorded in 2015 at 9.4°C. Sea water temperature in Claremont is expected to rise to 11.2°C in the next 10 days. September average water temperature in Claremont is 11.2°C, the minimum temperature is 9°C, and the maximum is 12.8°C.

Throughout the year, the water temperature in Claremont does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of January, February, the water temperature warms up to 20°C and above. The average water temperature in Claremont in winter reaches 11.1°C, in spring 12.8°C, in summer the average temperature rises to 17.3°C, and in autumn it is 15.3°C.

Claremont water temperature now

The ocean salinity in Claremont is 35.77‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Claremont 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 Claremont. 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 Claremont. 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 Claremont

Claremont weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
-0.2°C	0.9°C	-0.7°C	6.4°C

12-15 h	15-18 h	18-21 h	21-24 h
9.4°C	9.6°C	3.1°C	0.8°C

Claremont water temperature by month

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

The nearest beaches and cities from Claremont 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
Glenorchy	10.9°C	10°C		0.38 m
Goodwood	10.9°C	10°C		0.38 m
Lutana	10.9°C	10°C		0.38 m
Lindisfarne	10.7°C	10°C		0.38 m
Sandy Bay	10.8°C	9°C		0.38 m
Old Beach	10.8°C	10°C		0.38 m
Howrah	10.7°C	2°C		0.38 m
Granton	10.7°C	10°C		0.38 m
Rokeby	10.4°C	2°C		0.38 m
Seven Mile Beach	10.2°C	2°C		0.38 m

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Our report for Claremont 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.