Dee Why Beach Weather Forecast

    • 18
    • 20

    Shower or two

    • 19
    • 22

    Shower or two

    • 20
    • 24

    Shower or two

    • 20
    • 23

    Showers

    • 18
    • 20

    Possible shower

    • 17
    • 20

    Partly cloudy

    • 18
    • 20

    Possible shower

Today 15 Nov Sydney

Cloudy. Medium chance of showers. Light winds becoming easterly 15 to 20 km/h in the late afternoon.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
South to southeasterly 10 to 15 knots turning easterly in the late afternoon. Winds reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Cloudy.
Weather Situation
A ridge builds over eastern NSW extending from a high pressure system that is forecast to move into the southern Tasman Sea during Friday and Saturday. A cold front will reach the south coast late Sunday, and cross the remainder of the NSW coast through Monday, bringing the next southerly change.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dee Why Beach Temperature Statistics View More

November Temperature

Terrey Hills (9km)

  • Lowest 2 November, 2024

    13.5 °C

  • Average November

    19.1 °C

  • Highest 7 November, 2024

    32.4 °C

Climate (2019–Present)

Terrey Hills (9km)

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  • Average Low 2019–2024

    13.3 °C

  • Average 2019–2024

    16.8 °C

  • Average High 2019–2024

    21.6 °C
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