Gulf St Vincent Sea Temperature

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

Water temperature in Gulf St Vincent right now

Below is the current sea temperature for Gulf St Vincent, Australia on 21st April 2024.

18.8° C

(65.84° F)

  • yesterday: 18.65° C (65.57° F)
  • a week ago: 19.48° C (67.06° 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 Gulf St Vincent on April 21st over the last 10 years is 19.25° C (66.65° F), with a low temperature of 18° C (64.4° F) and a high of 20.13° C (68.23° F).

Analysis and forecast for Gulf St Vincent water temperatures

The water temperature in Gulf St Vincent today is lower than the average temperature of 19.25° C (66.65° F) and the temperature on this day last year, 21st April 2023, was 18.79° C (65.82° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
April 21 18.8° C 65.84° F
April 20 18.65° C 65.57° F
April 19 19.05° C 66.29° F
April 18 19.49° C 67.08° F
April 17 19.56° C 67.21° F
April 16 19.34° C 66.81° F
April 15 19.36° C 66.85° F
April 14 19.48° C 67.06° F
April 13 19.25° C 66.65° F
April 12 19.22° C 66.6° F
April 11 19.34° C 66.81° F
April 10 19.26° C 66.67° F
April 9 19.67° C 67.41° F
April 8 20.15° C 68.27° F
April 7 20.51° C 68.92° F
April 6 20.69° C 69.24° F
April 5 20.3° C 68.54° F
April 4 20.47° C 68.85° F
April 3 20.79° C 69.42° F
April 2 21.07° C 69.93° F
April 1 21.48° C 70.66° F
March 31 22.02° C 71.64° F
March 30 21.92° C 71.46° F
March 29 21.84° C 71.31° F
March 28 21.72° C 71.1° F
March 27 21.65° C 70.97° F
March 26 21.6° C 70.88° F
March 25 21.56° C 70.81° F
March 24 21.61° C 70.9° F
March 23 21.74° C 71.13° F
March 22 22.01° C 71.62° 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 Gulf St Vincent by month

The chart below shows the monthly average water temperature in Gulf St Vincent.

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

Gulf St Vincent map and nearby water temperatures

Locations near Gulf St Vincent

The highest temperature in Australia today is 31.14° C (88.05° F) in Gulf of Carpentaria. The lowest is in Austins Ferry, where the temperature of the water is 16.24° C (61.23° F).

Why measure sea surface temperatures (SST) in Gulf St Vincent?

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

  • "Gulf St Vincent Sea Temperature". Accessed on April 21, 2024.

  • "Gulf St Vincent Sea Temperature"., Accessed 21 April, 2024

  • Gulf St Vincent Sea Temperature. Retrieved from