North Narrabeen Beach Weather Forecast

    • 15
    • 20

    Partly cloudy

    • 16
    • 21

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 17
    • 25

    Mostly sunny

    • 18
    • 27

    Mostly sunny

    • 19
    • 24

    Possible shower

    • 19
    • 25

    Cloudy

Today 27 Dec Sydney

Partly cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 20 to 30 km/h in the morning then tending south to southwesterly 15 to 20 km/h in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 15 to 20 knots increasing to 20 to 25 knots in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
Southerly winds are prevailing as a strong high pressure system near Tasmania extends a ridge over the coastal waters. Winds are forecast to remain southerly into the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea by the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Narrabeen Beach Temperature Statistics View More

December Temperature

Terrey Hills (7km)

  • Lowest 3 December, 2025

    11.3 °C

  • Average December

    21.5 °C

  • Highest 19 December, 2025

    40.2 °C

Climate (2020–Present)

Terrey Hills (7km)

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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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