Water temperature in Bateau Bay

This data the coastal Bateau 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 Bateau Bay

Water temperature in Bateau Bay today is 19.4°C. Based on our historical data over a period of ten years, the warmest water in this day in the Tasman Sea near Bateau Bay was recorded in 2013 and was 19.7°C, and the coldest was recorded in 2012 at 17.5°C. Sea water temperature in Bateau Bay is expected to drop to 18.8°C in the next 10 days. September average water temperature in Bateau Bay is 17.9°C, the minimum temperature is 16.4°C, and the maximum is 19.9°C.

The swimming season in Bateau Bay lasts from November to May. During those months, Bateau Bay water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Bateau Bay in winter reaches 18.2°C, in spring 19°C, in summer the average temperature rises to 22.5°C, and in autumn it is 22°C.

Bateau Bay water temperature now

The sea salinity in Bateau Bay is 35.15‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Bateau 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 Bateau 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 Bateau Bay. Data in table shown for 26 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Bateau Bay

Bateau Bay weather forecast

Current temperature and weather

Data in a table show Bateau Bay temperature today (26 September 2025). For more information and forecast for a few days, go to the weather forecast Bateau Bay.

0-3 h	3-6 h	6-9 h	9-12 h
12.5°C	11°C	10°C	17.5°C

12-15 h	15-18 h	18-21 h	21-24 h
22.9°C	23.9°C	18.9°C	14.6°C

Bateau Bay water temperature by month

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

The nearest beaches and cities from Bateau 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
Wamberal	19.6°C	24°C		1.45 m
Soldiers Beach	19.8°C	24°C		1.51 m
Bensville	19.9°C	24°C		0.77 m
Booker Bay	19.5°C	24°C		1.15 m
Davistown	19.5°C	24°C		1.15 m
Empire Bay	19.5°C	24°C		1.15 m
Ettalong Beach	19.5°C	24°C		1.15 m
Point Clare	19.5°C	24°C		1.15 m
Budgewoi	20°C	24°C		1.02 m
Whale Beach	19.2°C	24°C		0.77 m

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Our report for Bateau 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.