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 30th March 2023.

24.3° C

(75.73° F)

  • yesterday: 24.12° C (75.41° F)
  • a week ago: 24.23° C (75.61° 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 March 30th over the last 10 years is 23.84° C (74.92° F), with a low temperature of 22.14° C (71.85° F) and a high of 25.05° C (77.09° F).

Analysis and forecast for Anna Bay water temperatures

The water temperature in Anna Bay today is higher than the average temperature of 23.84° C (74.92° F) and the temperature on this day last year, 30th March 2022, was 24.32° C (75.78° 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)
March 30 24.3° C 75.73° F
March 29 24.12° C 75.41° F
March 28 24.31° C 75.76° F
March 27 24.11° C 75.4° F
March 26 23.9° C 75.02° F
March 25 24.13° C 75.43° F
March 24 24.05° C 75.29° F
March 23 24.23° C 75.61° F
March 22 24.67° C 76.41° F
March 21 25.3° C 77.54° F
March 20 24.89° C 76.8° F
March 19 24.81° C 76.66° F
March 18 24.78° C 76.6° F
March 17 24.72° C 76.5° F
March 16 24.57° C 76.23° F
March 15 23.99° C 75.18° F
March 14 23.95° C 75.11° F
March 13 24.15° C 75.47° F
March 12 24.14° C 75.45° F
March 11 24.06° C 75.31° F
March 10 24.03° C 75.25° F
March 9 24.1° C 75.38° F
March 8 24.2° C 75.56° F
March 7 24.42° C 75.96° F
March 6 24.55° C 76.19° F
March 5 24.45° C 76.01° F
March 4 24.21° C 75.58° F
March 3 24.1° C 75.38° F
March 2 23.83° C 74.89° F
March 1 23.66° C 74.59° F
February 28 23.51° C 74.32° 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 32.37° C (90.26° F) in Port Hedland. The lowest is in Bass Strait, where the temperature of the water is 17.2° C (62.95° 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 March 30, 2023.

  • "Anna Bay Sea Temperature"., Accessed 30 March, 2023

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