All data are in degrees Fahrenheit

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Water temperature in Sydney

Detailed information about the current water temperature in Sydney. 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 Sydney now

75.7

°F

February 27, 02:51

Trend:

stable

Yesterday:

75.4°F

Tomorrow:

75.1°F

Sunrise:

06:41

Sunset:

19:35

Day Length:

12 h. 54 min.

Sydney in March

Minimum:

70.1°F

Average:

72.6°F

Maximum:

75.1°F

Sea water temperature in Sydney today

As of now, in Sydney, the water temperature is 75.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.1°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

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 75.9°F on 2019, while the historical minimum was 73.4°F on 2021.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 75.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Sydney

Date Current Year

actual* / forecast**

last year 10 years average
Feb 13 75.3°F 75.9°F 74.8°F
Feb 14 74.9°F 75.7°F 74.8°F
Feb 15 74.0°F 75.3°F 74.5°F
Feb 16 74.2°F 74.9°F 74.7°F
Feb 17 72.4°F 74.9°F 74.2°F
Feb 18 72.9°F 74.1°F 74.1°F
Feb 19 73.9°F 71.8°F 74.0°F
Feb 20 72.6°F 72.4°F 73.9°F
Feb 21 73.4°F 71.8°F 74.0°F
Feb 22 74.2°F 72.5°F 74.3°F
Feb 23 74.2°F 73.0°F 74.5°F
Feb 24 74.9°F 73.8°F 74.6°F
Feb 25 75.5°F 72.3°F 74.6°F
Feb 26 75.4°F 72.9°F 74.4°F
Feb 27 75.7°F 73.8°F 74.7°F
Feb 28 75.1°F 73.9°F 74.1°F
Mar 1 76.0°F 73.7°F 74.5°F
Mar 2 76.0°F 74.3°F 74.5°F
Mar 3 76.0°F 73.4°F 74.6°F
Mar 4 76.3°F 73.8°F 74.8°F
Mar 5 75.9°F 73.7°F 74.4°F
Mar 6 75.7°F 73.2°F 74.2°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 Sydney by month

In Sydney, the months January through March offer comfortable swimming conditions, which amounts to 75 swimming days.
The warmest water in Sydney was recorded on February 2, 2020, reaching a 78.2°F. While the coldest temperature occurred on August 25, 2018, dipping to 59.4°F. The average readings by season are 72.9°F in Winter, 71.6°F in Spring, 64.7°F in Summer, and 65.8°F in Autumn.