Anna Bay Sea Temperature

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

Water temperature in Anna Bay right now

Below is the current sea temperature for Anna Bay, Australia on 21st April 2024.

23.88° C

(74.99° F)

  • yesterday: 23.87° C (74.97° F)
  • a week ago: 23.96° C (75.13° F)

Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

The average sea temperature for Anna Bay on April 21st over the last 10 years is 23.33° C (73.99° F), with a low temperature of 21.53° C (70.75° F) and a high of 24.4° C (75.92° F).

Analysis and forecast for Anna Bay water temperatures

The water temperature in Anna Bay today is higher than the average temperature of 23.33° C (73.99° F) and the temperature on this day last year, 21st April 2023, was 23.85° C (74.93° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
April 21 23.88° C 74.99° F
April 20 23.87° C 74.97° F
April 19 24.72° C 76.5° F
April 18 24.65° C 76.37° F
April 17 24.57° C 76.23° F
April 16 24.31° C 75.76° F
April 15 24.09° C 75.36° F
April 14 23.96° C 75.13° F
April 13 23.84° C 74.91° F
April 12 23.67° C 74.61° F
April 11 23.37° C 74.07° F
April 10 22.74° C 72.93° F
April 9 22.28° C 72.1° F
April 8 22.49° C 72.48° F
April 7 22.65° C 72.77° F
April 6 22.61° C 72.7° F
April 5 22.47° C 72.45° F
April 4 22.73° C 72.91° F
April 3 22.8° C 73.04° F
April 2 22.81° C 73.06° F
April 1 22.83° C 73.09° F
March 31 22.95° C 73.31° F
March 30 22.72° C 72.9° F
March 29 22.57° C 72.63° F
March 28 22.67° C 72.81° F
March 27 22.8° C 73.04° F
March 26 22.85° C 73.13° F
March 25 22.89° C 73.2° F
March 24 22.94° C 73.29° F
March 23 22.79° C 73.02° F
March 22 22.64° C 72.75° 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 Anna Bay by month

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

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

Anna Bay map and nearby water temperatures

Locations near Anna Bay

The highest temperature in Australia today is 31.16° C (88.09° F) in Gulf of Carpentaria. The lowest is in Austins Ferry, where the temperature of the water is 16.26° C (61.27° F).

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

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Anna 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 Anna 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 Anna 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.

  • "Anna Bay Sea Temperature". Accessed on April 21, 2024.

  • "Anna Bay Sea Temperature"., Accessed 21 April, 2024

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