All data are in degrees Fahrenheit

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Water temperature in Hobart

Detailed information about the current water temperature in Hobart. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Hobart now

55.5

°F

September 26, 06:35

Trend:

decreasing

Yesterday:

55.5°F

Tomorrow:

55.5°F

Sunrise:

05:54

Sunset:

18:11

Day Length:

12 h. 17 min.

Hobart in October

Minimum:

63.2°F

Average:

64.6°F

Maximum:

66.4°F

Sea water temperature in Hobart today

As of now, in Hobart, the water temperature is 55.5°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 2.8°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 54.6°F on 2016, while the historical minimum was 51.8°F on 2024.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 55.9°F, with minimum temperature starting at 55.5°F, while the maximum might reach 56.4°F.

Daily water temperature in Hobart

Date Current Year

actual* / forecast**

last year 10 years average
Sep 12 53.5°F 51.3°F 52.3°F
Sep 13 53.6°F 51.6°F 52.2°F
Sep 14 54.6°F 50.9°F 52.4°F
Sep 15 54.0°F 53.2°F 52.6°F
Sep 16 53.7°F 52.7°F 52.5°F
Sep 17 53.3°F 52.7°F 52.4°F
Sep 18 53.3°F 52.5°F 52.3°F
Sep 19 54.6°F 52.1°F 52.6°F
Sep 20 54.6°F 52.2°F 52.6°F
Sep 21 54.5°F 52.1°F 52.6°F
Sep 22 54.4°F 52.1°F 52.7°F
Sep 23 53.6°F 52.2°F 52.8°F
Sep 24 53.9°F 52.2°F 53.0°F
Sep 25 55.5°F 51.9°F 52.7°F
Sep 26 55.5°F 52.1°F 52.7°F
Sep 27 55.5°F 52.4°F 52.7°F
Sep 28 55.8°F 52.3°F 53.0°F
Sep 29 55.9°F 52.2°F 53.1°F
Sep 30 55.7°F 52.1°F 52.9°F
Oct 1 55.9°F 52.1°F 53.1°F
Oct 2 56.2°F 53.3°F 53.4°F
Oct 3 56.4°F 53.5°F 53.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Hobart by month

In an average year, Hobart offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Hobart was recorded on January 29, 2018, reaching a 71.2°F. While the coldest temperature occurred on August 1, 2025, dipping to 47.8°F. The average readings by season are 63.8°F in Winter, 60.1°F in Spring, 52.1°F in Summer, and 55.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kingston 55.1°F 7mi
Cambridge 55.3°F 7mi
Brighton 55.1°F 13mi

* current water temperature in this city

** straight line distance from Hobart