Collaroy Beach Weather Forecast

    • 18
    • 24

    Shower or two

    • 19
    • 21

    Showers

    • 18
    • 21

    Shower or two

    • 16
    • 23

    Partly cloudy

    • 17
    • 29

    Sunny

    • 20
    • 23

    Shower or two

    • 19
    • 26

    Possible shower

Today 3 Apr Sydney

Partly cloudy. The chance of smoke haze in the outer west in the early afternoon. Medium chance of showers. Winds southerly 20 to 30 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
West to southwesterly 10 to 15 knots turning south to southeasterly 15 to 20 knots in the afternoon. Winds reaching up to 25 knots inshore in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
South to southeasterly winds through the weekend as a trough moves up the coast while a high drifts across Tasmania and enters the Tasman Sea during Sunday. The high is then forecast to extend a ridge over coastal waters from Sunday into early next week. Winds are forecast to shift north on Tuesday ahead of the next cold front, which is expected to bring a southerly change in the evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Collaroy Beach Temperature Statistics View More

April Temperature

Terrey Hills (8km)

  • Lowest 1 April, 2026

    15.7 °C

  • Average April

    20 °C

  • Highest 1 April, 2026

    24.8 °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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