Coffin Bay Sea Temperature

Looking to find out what the sea water temperature in Coffin Bay is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Coffin Bay and nearby locations.

Water temperature in Coffin Bay right now

Below is the current sea temperature for Coffin Bay, Australia on 26th September 2023.

14.82° C

(58.67° F)

  • yesterday: 16.23° C (61.21° F)
  • a week ago: 16.3° C (61.34° F)

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a very big risk.

The average sea temperature for Coffin Bay on September 26th over the last 10 years is 15.34° C (59.61° F), with a low temperature of 14.17° C (57.51° F) and a high of 17.06° C (62.71° F).

Analysis and forecast for Coffin Bay water temperatures

The water temperature in Coffin Bay today is lower than the average temperature of 15.34° C (59.61° F) and the temperature on this day last year, 26th September 2022, was 14.71° C (58.48° F).

The chart and table below shows the change in water temperature in Coffin Bay over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
September 26 14.82° C 58.67° F
September 25 16.23° C 61.21° F
September 25 16.23° C 61.21° F
September 24 16.5° C 61.7° F
September 23 16.49° C 61.68° F
September 22 16.33° C 61.39° F
September 21 16.42° C 61.56° F
September 20 16.25° C 61.25° F
September 19 16.3° C 61.34° F
September 18 16.47° C 61.65° F
September 17 16.76° C 62.17° F
September 16 16.57° C 61.83° F
September 15 16.33° C 61.39° F
September 14 16.24° C 61.23° F
September 13 16.59° C 61.86° F
September 12 16.4° C 61.52° F
September 11 15.8° C 60.44° F
September 10 15.46° C 59.83° F
September 9 15.31° C 59.56° F
September 8 15.19° C 59.34° F
September 7 15.34° C 59.61° F
September 6 15.42° C 59.76° F
September 5 15.49° C 59.88° F
September 4 15.02° C 59.04° F
September 3 15.49° C 59.88° F
September 2 15.5° C 59.9° F
September 1 15.25° C 59.45° F
August 31 15.19° C 59.34° F
August 30 15.22° C 59.4° F
August 29 15.3° C 59.54° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Coffin Bay by month

The chart below shows the monthly average water temperature in Coffin Bay.

For more detailed information on how the sea temperature in Coffin Bay changes for each month of the year, choose from the months below.

Coffin Bay map and nearby water temperatures

Locations near Coffin Bay

The highest temperature in Australia today is 29.34° C (84.8° F) in Darwin. The lowest is in Austins Ferry, where the temperature of the water is 11.85° C (53.32° F).

Why measure sea surface temperatures (SST) in Coffin Bay?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Coffin Bay because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Coffin Bay as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Coffin Bay comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Coffin Bay Sea Temperature". Accessed on September 26, 2023.

  • "Coffin Bay Sea Temperature"., Accessed 26 September, 2023

  • Coffin Bay Sea Temperature. Retrieved from