Geelong West Sea Temperature

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

Water temperature in Geelong West right now

Below is the current sea temperature for Geelong West, Australia on 26th September 2023.

13.5° C

(56.3° F)

  • yesterday: 13.49° C (56.28° F)
  • a week ago: 14.63° C (58.33° 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 Geelong West on September 26th over the last 10 years is 13.39° C (56.1° F), with a low temperature of 12.81° C (55.06° F) and a high of 14.18° C (57.52° F).

Analysis and forecast for Geelong West water temperatures

The water temperature in Geelong West today is higher than the average temperature of 13.39° C (56.1° F) and the temperature on this day last year, 26th September 2022, was 13.37° C (56.07° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
September 26 13.5° C 56.3° F
September 25 13.49° C 56.28° F
September 24 14.38° C 57.88° F
September 23 14.19° C 57.54° F
September 22 14.15° C 57.47° F
September 21 14.03° C 57.25° F
September 20 14.32° C 57.78° F
September 19 14.63° C 58.33° F
September 18 14.58° C 58.24° F
September 17 14.4° C 57.92° F
September 16 14.39° C 57.9° F
September 15 14.35° C 57.83° F
September 14 14.17° C 57.51° F
September 13 14.15° C 57.47° F
September 12 13.92° C 57.06° F
September 11 13.57° C 56.43° F
September 10 13.27° C 55.89° F
September 9 13.24° C 55.83° F
September 8 13.3° C 55.94° F
September 7 13.4° C 56.12° F
September 6 13.43° C 56.17° F
September 5 13.36° C 56.05° F
September 4 13.37° C 56.07° F
September 3 13.47° C 56.25° F
September 2 13.36° C 56.05° F
September 1 13.34° C 56.01° F
August 31 13.39° C 56.1° F
August 30 13.39° C 56.1° F
August 29 13.41° C 56.14° F
August 28 13.49° C 56.28° F
August 27 13.35° C 56.03° 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 West by month

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

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

Geelong West map and nearby water temperatures

Locations near Geelong West

The highest temperature in Australia today is 29.36° C (84.85° F) in Darwin. The lowest is in Austins Ferry, where the temperature of the water is 11.87° C (53.36° F).

Why measure sea surface temperatures (SST) in Geelong West?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Geelong West 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 West 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 West 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 West Sea Temperature". Accessed on September 26, 2023.

  • "Geelong West Sea Temperature"., Accessed 26 September, 2023

  • Geelong West Sea Temperature. Retrieved from