North Narrabeen Beach Weather Forecast

    • 15
    • 21

    Shower or two

    • 14
    • 17

    Possible morning shower

    • 12
    • 18

    Possible shower

    • 12
    • 17

    Partly cloudy

    • 12
    • 19

    Partly cloudy

    • 13
    • 21

    Sunny

    • 13
    • 24

    Mostly sunny

Today 7 Sep Sydney

Partly cloudy. Medium chance of showers, most likely late this afternoon and evening. Light winds becoming southerly 20 to 30 km/h in the early afternoon.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southerly 15 to 25 knots in the evening. Winds reaching up to 30 knots in the late evening. Squalls possible with the wind change.
Seas
Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre by early evening.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres by early evening.
Weather
Mostly sunny. 70% chance of showers. The chance of a thunderstorm late this afternoon and evening.
Weather Situation
A broad high pressure ridge continues to build from the west while a trough lingers over the far northeast of the state. A weak cold front is forecast to cross the far southeast of the state this morning, bringing a gusty southerly change up the NSW coast, followed by another cold front and southerly change mid-week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Narrabeen Beach Temperature Statistics View More

September Temperature

Terrey Hills (7km)

  • Lowest 1 September, 2026

    11.3 °C
  • Average September

    18.7 °C
  • Highest 5 September, 2026

    30.8 °C

Climate (2021–2026)

Terrey Hills (7km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    13.6 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    22 °C
Get WillyWeather+ to remove ads