Geelong Sea Temperature

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

Water temperature in Geelong right now

Below is the current sea temperature for Geelong, Australia on 5th March 2024.

19.12° C

(66.41° F)

  • yesterday: 18.93° C (66.07° F)
  • a week ago: 20.33° C (68.59° F)

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

The average sea temperature for Geelong on March 5th over the last 10 years is 19.21° C (66.58° F), with a low temperature of 18.04° C (64.47° F) and a high of 20.17° C (68.31° F).

Analysis and forecast for Geelong water temperatures

The water temperature in Geelong today is lower than the average temperature of 19.21° C (66.58° F) and the temperature on this day last year, 5th March 2023, was 19.05° C (66.29° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
March 5 19.12° C 66.41° F
March 4 18.93° C 66.07° F
March 3 19.73° C 67.51° F
March 2 19.8° C 67.64° F
March 1 19.99° C 67.98° F
February 29 20.17° C 68.31° F
February 28 20.64° C 69.15° F
February 27 20.33° C 68.59° F
February 26 19.92° C 67.86° F
February 25 20.12° C 68.22° F
February 24 20.28° C 68.5° F
February 23 20.44° C 68.79° F
February 22 20.95° C 69.71° F
February 21 20.96° C 69.73° F
February 20 20.21° C 68.38° F
February 19 19.73° C 67.51° F
February 18 19.83° C 67.69° F
February 17 19.72° C 67.5° F
February 16 19.75° C 67.55° F
February 15 19.95° C 67.91° F
February 14 20.03° C 68.05° F
February 13 20.45° C 68.81° F
February 12 20.59° C 69.06° F
February 11 20.24° C 68.43° F
February 10 19.87° C 67.77° F
February 9 19.65° C 67.37° F
February 8 19.48° C 67.06° F
February 7 19.39° C 66.9° F
February 6 19.37° C 66.87° F
February 5 19.47° C 67.05° F
February 4 19.73° C 67.51° 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 Geelong by month

The chart below shows the monthly average water temperature in Geelong.

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

Geelong map and nearby water temperatures

Locations near Geelong

The highest temperature in Australia today is 31.67° C (89° F) in Port Hedland. The lowest is in Bruny Island, where the temperature of the water is 17.02° C (62.63° F).

Why measure sea surface temperatures (SST) in Geelong?

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

  • "Geelong Sea Temperature". SeaTemperatures.net. Accessed on March 5, 2024. http://seatemperatures.net/australia-and-oceania/australia/geelong/.

  • "Geelong Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/australia-and-oceania/australia/geelong/. Accessed 5 March, 2024

  • Geelong Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/australia-and-oceania/australia/geelong/.