Rockhampton Sea Temperature

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

Water temperature in Rockhampton right now

Below is the current sea temperature for Rockhampton, Australia on 18th June 2025.

20.26° C

(68.47° F)

  • yesterday: 20.39° C (68.7° F)
  • a week ago: 21.08° C (69.94° 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 Rockhampton on June 18th over the last 10 years is 21.04° C (69.88° F), with a low temperature of 19.92° C (67.86° F) and a high of 22.22° C (72° F).

Analysis and forecast for Rockhampton water temperatures

The water temperature in Rockhampton today is lower than the average temperature of 21.04° C (69.88° F) and the temperature on this day last year, 18th June 2024, was 20.25° C (68.45° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
June 18 20.26° C 68.47° F
June 17 20.39° C 68.7° F
June 16 20.66° C 69.19° F
June 15 20.23° C 68.41° F
June 14 20.51° C 68.92° F
June 13 20.71° C 69.28° F
June 12 20.83° C 69.49° F
June 11 21.08° C 69.94° F
June 10 21.42° C 70.56° F
June 9 21.61° C 70.9° F
June 8 21.78° C 71.2° F
June 7 21.75° C 71.15° F
June 6 21.66° C 70.99° F
June 5 22.05° C 71.69° F
June 4 22.26° C 72.07° F
June 3 22.45° C 72.41° F
June 2 22.63° C 72.73° F
June 1 22.73° C 72.91° F
May 31 22.79° C 73.02° F
May 30 22.93° C 73.27° F
May 29 23.67° C 74.61° F
May 28 23.6° C 74.48° F
May 27 23.5° C 74.3° F
May 26 23.5° C 74.3° F
May 25 23.42° C 74.16° F
May 24 23.23° C 73.81° F
May 23 23.02° C 73.44° F
May 22 23.06° C 73.51° F
May 21 23.03° C 73.45° F
May 20 23.09° C 73.56° F
May 19 23.16° C 73.69° 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 Rockhampton by month

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

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

Rockhampton map and nearby water temperatures

Locations near Rockhampton

The highest temperature in Australia today is 27.04° C (80.67° F) in Darwin. The lowest is in Austins Ferry, where the temperature of the water is 13.38° C (56.08° F).

Why measure sea surface temperatures (SST) in Rockhampton?

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

  • "Rockhampton Sea Temperature". SeaTemperatures.net. Accessed on June 18, 2025. http://seatemperatures.net/australia-and-oceania/australia/rockhampton/.

  • "Rockhampton Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/australia-and-oceania/australia/rockhampton/. Accessed 18 June, 2025

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