Collaroy Beach Weather Forecast

    • 21
    • 24

    Showers

    • 21
    • 25

    Shower or two

    • 21
    • 25

    Shower or two

    • 21
    • 25

    Possible shower

    • 21
    • 25

    Partly cloudy

    • 22
    • 26

    Sunny

    • 22
    • 28

    Partly cloudy

Today 27 Feb Sydney

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 15 to 25 km/h.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southeasterly 15 to 20 knots turning easterly in the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southeasterly 1 to 1.5 metres, tending southerly below 1 metre by early evening.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
A slow moving trough about the Central Coast weakens during the morning and clears during today. A high pressure system moves into the Tasman today, maintaining onshore easterly airstream across the coastal waters over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Collaroy Beach Temperature Statistics View More

February Temperature

Terrey Hills (8km)

  • Lowest 3 February, 2026

    14.5 °C

  • Average February

    22 °C

  • Highest 18 February, 2026

    35.6 °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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