This data the coastal Depot 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.
Water temperature in Depot Beach today is 16.7°C. Based on our historical data over a period of ten years, the warmest water in this day in the Tasman Sea near Depot Beach was recorded in 2016 and was 17.2°C, and the coldest was recorded in 2008 at 14.8°C. Sea water temperature in Depot Beach is expected to drop to 16.4°C in the next 10 days. September average water temperature in Depot Beach is 16.4°C, the minimum temperature is 14.6°C, and the maximum is 18.4°C.
The swimming season in Depot Beach lasts from December to May. During those months, Depot Beach water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Depot Beach in winter reaches 17.1°C, in spring 17.6°C, in summer the average temperature rises to 21.3°C, and in autumn it is 21.1°C.
5 September 2025 |
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today temp |
16.7°C |
4 September 2025 |
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yesterday temp |
17.4°C |
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 Depot 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 Depot Beach. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
4' 3" | 3' 11" | 3' 7" | 3' 8" |
1.29 m | 1.2 m | 1.1 m | 1.12 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
3' 10" | 4' 0" | 4' 0" | 3' 10" |
1.18 m | 1.22 m | 1.21 m | 1.16 m |
Data in a table show Depot Beach temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Depot Beach.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
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10.2°C | 10.1°C | 9°C | 10.9°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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14.2°C | 13.9°C | 10.3°C | 10.3°C |
You may also be interested in other sections of our site for Depot Beach: Sunrise and Sunset
These figures shows the average, minimum and maximum monthly sea temperature in Depot 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 Depot 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
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 21.5°C | 17.8°C | 24°C | warm |
Ocean water temperature in Depot Beach in January | ||||
February | 22.2°C | 20.4°C | 24.5°C | warm |
Ocean water temperature in Depot Beach in February | ||||
March | 22°C | 20.1°C | 23.9°C | warm |
Ocean water temperature in Depot Beach in March | ||||
April | 21.3°C | 19.2°C | 23.7°C | warm |
Ocean water temperature in Depot Beach in April | ||||
May | 19.9°C | 17.6°C | 22.6°C | cold |
Ocean water temperature in Depot Beach in May | ||||
June | 18.3°C | 16.2°C | 20.8°C | cold |
Ocean water temperature in Depot Beach in June | ||||
July | 16.8°C | 14.9°C | 18.8°C | cold |
Ocean water temperature in Depot Beach in July | ||||
August | 16.2°C | 13.9°C | 18.7°C | cold |
Ocean water temperature in Depot Beach in August | ||||
September | 16.4°C | 14.6°C | 18.4°C | cold |
Ocean water temperature in Depot Beach in September | ||||
October | 17.5°C | 14.9°C | 20.1°C | cold |
Ocean water temperature in Depot Beach in October | ||||
November | 18.8°C | 16.6°C | 20.8°C | cold |
Ocean water temperature in Depot Beach in November | ||||
December | 20.1°C | 17.8°C | 22.1°C | warm |
Ocean water temperature in Depot Beach in December |