Brisbane Water - Oyster Islet Weather Forecast

    • 6
    • 19

    Partly cloudy

    • 9
    • 21

    Shower or two

    • 8
    • 18

    Partly cloudy

    • 6
    • 18

    Mostly sunny

    • 9
    • 18

    Sunny

    • 6
    • 17

    Sunny

    • 7
    • 17

    Sunny

Today 5 Jul Central Coast

Partly cloudy. Slight chance of a shower. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the early afternoon then decreasing to below 10 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A weak ridge of high pressure is moving across New South Wales. Over the weekend, a weakened trough and associated front are expected to move across the state. This will be followed by a stronger cold front mid-week bringing a return to gusty winter westerlies.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Oyster Islet Temperature Statistics View More

July Temperature

Terrey Hills (24km)

  • Lowest 4 July, 2025

    8.6 °C
  • Average July

    11.9 °C
  • Highest 3 July, 2025

    16.7 °C

Climate (2020–Present)

Terrey Hills (24km)

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  • Average Low 2020–2025

    13.4 °C
  • Average 2020–2025

    16.9 °C
  • Average High 2020–2025

    21.7 °C
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