Cowan Creek - Devils Hole Bay Weather Forecast

    • 11
    • 19

    Clear

    • 10
    • 20

    Sunny

    • 11
    • 21

    Possible shower

    • 13
    • 19

    Shower or two

    • 13
    • 20

    Shower or two

    • 12
    • 21

    Partly cloudy

    • 13
    • 22

    Partly cloudy

Today 18 Apr Sydney

Clear. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to southwesterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
Southerly winds will be maintained during the weekend as a high pressure system over Victoria extends a ridge over the Sydney Waters and enters the southern Tasman Sea by Sunday. From Monday, winds should gradually turn southeasterly as the ridge persists through to mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Devils Hole Bay Temperature Statistics View More

April Temperature

Terrey Hills (8km)

  • Lowest 18 April, 2026

    9.3 °C

  • Average April

    18.3 °C

  • Highest 7 April, 2026

    29.4 °C

Climate (2021–Present)

Terrey Hills (8km)

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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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