Cowan Creek - Jerusalem Bay Weather Forecast

    • 14
    • 22

    Mostly clear

    • 13
    • 23

    Mostly sunny

    • 12
    • 23

    Mostly sunny

    • 11
    • 23

    Mostly sunny

    • 12
    • 22

    Partly cloudy

    • 11
    • 22

    Possible shower

    • 14
    • 23

    Shower or two

Today 24 Apr Sydney

Mostly clear. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to southeasterly below 10 knots becoming north to northeasterly in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the southern Tasman Sea extends a ridge towards New South Wales coastal waters, maintaining southeasterly winds over Sydney Waters for the remainder of the week. Winds will tend northeasterly from the weekend as the high drifts further east.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Jerusalem Bay Temperature Statistics View More

April Temperature

Terrey Hills (11km)

  • Lowest 19 April, 2026

    9 °C

  • Average April

    17.6 °C

  • Highest 7 April, 2026

    29.4 °C

Climate (2021–Present)

Terrey Hills (11km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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