Jervis Bay Sea Temperature

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

Water temperature in Jervis Bay right now

Below is the current sea temperature for Jervis Bay, Australia on 13th January 2025.

22.8° C

(73.03° F)

  • yesterday: 22.78° C (73° F)
  • a week ago: 22.77° C (72.99° 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 Jervis Bay on January 13th over the last 10 years is 22.4° C (72.33° F), with a low temperature of 20.83° C (69.49° F) and a high of 23.42° C (74.16° F).

Analysis and forecast for Jervis Bay water temperatures

The water temperature in Jervis Bay today is higher than the average temperature of 22.4° C (72.33° F) and the temperature on this day last year, 13th January 2024, was 22.77° C (72.99° F).

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

Date Temperature (Celsius) Temperature (Fahrenheit)
January 13 22.8° C 73.03° F
January 12 22.78° C 73° F
January 10 22.28° C 72.1° F
January 9 22.33° C 72.19° F
January 8 22.79° C 73.02° F
January 7 22.94° C 73.29° F
January 6 22.77° C 72.99° F
January 5 22.74° C 72.93° F
January 4 22.6° C 72.68° F
January 3 22.5° C 72.5° F
January 2 22.52° C 72.54° F
January 1 22.32° C 72.18° F
December 31 22.35° C 72.23° F
December 30 22.27° C 72.09° F
December 29 22.37° C 72.27° F
December 28 22.37° C 72.27° F
December 27 22.44° C 72.39° F
December 26 22.72° C 72.9° F
December 25 22.4° C 72.32° F
December 24 22.21° C 71.98° F
December 23 22.19° C 71.94° F
December 22 21.97° C 71.55° F
December 21 21.76° C 71.17° F
December 20 21.73° C 71.11° F
December 19 21.73° C 71.11° F
December 18 21.81° C 71.26° F
December 17 22.27° C 72.09° F
December 16 22.52° C 72.54° F
December 15 22.2° C 71.96° F
December 14 21.73° C 71.11° F
December 13 21.38° C 70.48° 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 Jervis Bay by month

The chart below shows the monthly average water temperature in Jervis Bay.

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

Jervis Bay map and nearby water temperatures

Locations near Jervis Bay

The highest temperature in Australia today is 32.73° C (90.91° F) in Gulf of Carpentaria. The lowest is in Bass Strait, where the temperature of the water is 16.55° C (61.78° F).

Why measure sea surface temperatures (SST) in Jervis Bay?

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

  • "Jervis Bay Sea Temperature". SeaTemperatures.net. Accessed on January 13, 2025. http://seatemperatures.net/australia-and-oceania/australia/jervis-bay/.

  • "Jervis Bay Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/australia-and-oceania/australia/jervis-bay/. Accessed 13 January, 2025

  • Jervis Bay Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/australia-and-oceania/australia/jervis-bay/.