What is the current water temperature in Blue Bay?

Q: What is the current water temperature in Blue Bay?

As of now, in Blue Bay, the water temperature is 19.48°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Australia > Blue Bay

Water temperature in Blue Bay

Detailed information about the current water temperature in Blue Bay. 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.

67.1

°F

June 21, 09:07

Trend:

decreasing

Yesterday:

67.2°F

Tomorrow:

66.9°F

Sunrise:

06:57

Sunset:

16:54

Day Length:

9 h. 57 min.

Blue Bay in June

Minimum:

70.6°F

Average:

72.5°F

Maximum:

74.5°F

Sea water temperature in Blue Bay today

As of now, in Blue Bay, the water temperature is 67.1°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.0°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 fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 68.2°F on 2017, while the historical minimum was 64.0°F on 2025.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 66.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Blue Bay

Date	Current Year actual* / forecast**	last year	10 years average
Jun 7	67.2°F	65.9°F	67.6°F
Jun 8	67.2°F	66.3°F	67.5°F
Jun 9	66.7°F	66.0°F	67.4°F
Jun 10	67.2°F	66.0°F	67.3°F
Jun 11	66.9°F	65.6°F	67.2°F
Jun 12	67.0°F	65.3°F	66.8°F
Jun 13	66.5°F	65.3°F	67.0°F
Jun 14	66.6°F	65.1°F	66.8°F
Jun 15	66.5°F	65.1°F	66.6°F
Jun 16	66.6°F	65.0°F	66.5°F
Jun 17	67.0°F	64.9°F	66.6°F
Jun 18	67.2°F	64.0°F	66.6°F
Jun 19	66.9°F	63.7°F	66.6°F
Jun 20	67.2°F	63.9°F	66.3°F
Jun 21	67.1°F	64.0°F	66.1°F
Jun 22	66.9°F	64.3°F	65.9°F
Jun 23	66.9°F	64.7°F	65.9°F
Jun 24	66.7°F	64.8°F	65.8°F
Jun 25	66.6°F	64.8°F	65.6°F
Jun 26	66.7°F	65.0°F	65.7°F
Jun 27	66.6°F	65.4°F	65.6°F
Jun 28	66.7°F	65.6°F	65.7°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 Blue Bay by month

In Blue Bay, the months February through March offer comfortable swimming conditions, which amounts to 81 swimming days.

The warmest water in Blue Bay was recorded on January 29, 2020, reaching a 78.0°F. While the coldest temperature occurred on August 4, 2024, dipping to 61.1°F. The average readings by season are 72.9°F in Winter, 72.1°F in Spring, 65.0°F in Summer, and 66.4°F in Autumn.