Hobart Sea Temperature

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

Water temperature in Hobart right now

Below is the current sea temperature for Hobart, Australia on 14th July 2025.

12.86° C

(55.15° F)

yesterday: 12.82° C (55.08° F)
a week ago: 13.14° C (55.65° 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 Hobart on July 14th over the last 10 years is 12.82° C (55.08° F), with a low temperature of 12.07° C (53.73° F) and a high of 13.81° C (56.86° F).

Analysis and forecast for Hobart water temperatures

The water temperature in Hobart today is higher than the average temperature of 12.82° C (55.08° F) and the temperature on this day last year, 14th July 2024, was 12.8° C (55.04° F).

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

Date	Temperature (Celsius)	Temperature (Fahrenheit)
July 14	12.86° C	55.15° F
July 13	12.82° C	55.08° F
July 13	12.82° C	55.08° F
July 12	13.09° C	55.56° F
July 11	12.97° C	55.35° F
July 10	13.2° C	55.76° F
July 9	13.28° C	55.9° F
July 8	13.04° C	55.47° F
July 7	13.14° C	55.65° F
July 6	13.03° C	55.45° F
July 5	13.5° C	56.3° F
July 4	13.52° C	56.34° F
July 3	13.69° C	56.64° F
July 2	13.71° C	56.68° F
July 1	13.46° C	56.23° F
June 30	13.56° C	56.41° F
June 29	13.44° C	56.19° F
June 28	13.43° C	56.17° F
June 27	13.34° C	56.01° F
June 26	13.52° C	56.34° F
June 25	13.51° C	56.32° F
June 24	13.56° C	56.41° F
June 23	13.65° C	56.57° F
June 22	13.31° C	55.96° F
June 21	13.37° C	56.07° F
June 20	12.9° C	55.22° F
June 19	13.15° C	55.67° F
June 18	13.19° C	55.74° F
June 17	13.19° C	55.74° F
June 16	13.2° C	55.76° 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 Hobart by month

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

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

January February March April May June July August September October November December

Hobart map and nearby water temperatures