Brunswick Heads Sea Temperature

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

Water temperature in Brunswick Heads right now

Below is the current sea temperature for Brunswick Heads, Australia on 3rd December 2021.

25.33° C

(77.59° F)

  • yesterday: 25.37° C (77.66° F)
  • a week ago: 23.7° C (74.66° F)

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

The average sea temperature for Brunswick Heads on December 3rd over the last 10 years is 24.35° C (75.83° F), with a low temperature of 23.54° C (74.37° F) and a high of 25.38° C (77.68° F).

Analysis and forecast for Brunswick Heads water temperatures

The water temperature in Brunswick Heads today is higher than the average temperature of 24.35° C (75.83° F) and the temperature on this day last year, 3rd December 2020, was 25.38° C (77.68° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
December 3 25.33° C 77.59° F
December 2 25.37° C 77.66° F
December 1 23.49° C 74.28° F
November 30 23.84° C 74.91° F
November 29 23.75° C 74.75° F
November 28 23.61° C 74.5° F
November 27 24.02° C 75.24° F
November 26 23.7° C 74.66° F
November 25 23.75° C 74.75° F
November 24 23.69° C 74.64° F
November 23 23.39° C 74.1° F
November 22 22.95° C 73.31° F
November 21 22.51° C 72.52° F
November 20 22.08° C 71.74° F
November 19 22° C 71.6° F
November 18 21.93° C 71.47° F
November 17 21.84° C 71.31° F
November 16 21.76° C 71.17° F
November 15 21.52° C 70.74° F
November 14 21.25° C 70.25° F
November 13 21.53° C 70.75° F
November 12 21.83° C 71.29° F
November 11 22.61° C 72.7° F
November 10 23.29° C 73.92° F
November 9 23.79° C 74.82° F
November 8 23.17° C 73.71° F
November 7 23.2° C 73.76° F
November 6 23.21° C 73.78° F
November 5 23.38° C 74.08° F
November 4 23.35° C 74.03° F
November 3 23.28° C 73.9° 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 Brunswick Heads by month

The chart below shows the monthly average water temperature in Brunswick Heads.

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

Brunswick Heads map and nearby water temperatures

Locations near Brunswick Heads

The highest temperature in Australia today is 31.69° C (89.04° F) in Larrakeyah. The lowest is in Sandy Bay, where the temperature of the water is 13.59° C (56.46° F).

Why measure sea surface temperatures (SST) in Brunswick Heads?

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

  • "Brunswick Heads Sea Temperature". SeaTemperatures.net. Accessed on December 3, 2021. https://seatemperatures.net/australia-and-oceania/australia/brunswick-heads/.

  • "Brunswick Heads Sea Temperature". SeaTemperatures.net, https://seatemperatures.net/australia-and-oceania/australia/brunswick-heads/. Accessed 3 December, 2021

  • Brunswick Heads Sea Temperature. SeaTemperatures.net. Retrieved from https://seatemperatures.net/australia-and-oceania/australia/brunswick-heads/.