North Narrabeen Beach Weather Forecast

    • 20
    • 22

    Showers. Possible storm

    • 19
    • 22

    Rain

    • 20
    • 22

    Showers

    • 20
    • 22

    Shower or two

    • 19
    • 22

    Shower or two

    • 18
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    Possible shower

Today 17 Jan Sydney

Cloudy. Very high chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 25 to 40 km/h decreasing to 20 to 30 km/h in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northeast to southeasterly 20 to 30 knots tending southeasterly before dawn. Winds reaching up to 35 knots offshore in the late morning and early afternoon.
Seas
2 to 3 metres.
1st Swell
Easterly 1.5 to 2.5 metres, increasing to 2.5 to 4 metres during the morning.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Narrabeen Beach Temperature Statistics View More

January Temperature

Terrey Hills (7km)

  • Lowest 12 January, 2026

    15.5 °C

  • Average January

    21.7 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (7km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    21.8 °C
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