Cowan Creek - Devils Hole Bay Weather Forecast

    • 14
    • 29

    Sunny

    • 16
    • 23

    Partly cloudy

    • 16
    • 19

    Shower or two

    • 16
    • 20

    Shower or two

    • 16
    • 24

    Showers easing

    • 17
    • 24

    Shower or two

    • 17
    • 28

    Cloudy

Today 19 Nov Sydney

Mostly sunny. Light winds becoming east to northeasterly 20 to 30 km/h in the early afternoon then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots becoming easterly 15 to 20 knots in the middle of the day then tending northeasterly in the late afternoon.
Seas
Around 1 metre, increasing to 1.5 metres during the afternoon.
Weather
Sunny.
Weather Situation
A trough will enter the south coast today and brush Sydney Waters on Thursday, bringing a south to southeasterly wind change in its wake, before stalling about Hunter or Mid North Coast on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Devils Hole Bay Temperature Statistics View More

November Temperature

Terrey Hills (8km)

  • Lowest 12 November, 2025

    8.9 °C

  • Average November

    18.9 °C

  • Highest 8 November, 2025

    33.3 °C

Climate (2020–Present)

Terrey Hills (8km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.8 °C
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