North Narrabeen Beach Weather Forecast
- 13
- 17
Shower or two
- 13
- 18
Shower or two
- 10
- 19
Partly cloudy
- 13
- 21
Shower or two
- 13
- 19
Shower or two
- 13
- 19
Possible shower
- 12
- 19
Partly cloudy
Today 17 Aug Sydney
Partly cloudy. Medium chance of showers. Winds southeasterly 15 to 20 km/h becoming light in the evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Easterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system over Tasman Sea is directing onshore east to southeast winds over the coastal waters today. The winds will tend southeast to northeasterly tonight and on Tuesday as the high moves over the southern Tasman Sea, and then north to northeasterly along the southern coast on Wednesday as a low pressure trough approaches from the west.
North Narrabeen Beach Temperature Statistics View More
August Temperature
Terrey Hills (7km)
Lowest 5 August, 2026
4.6 °CAverage August
12 °CHighest 3 August, 2026
20.5 °C
Climate (2021–2026)
Terrey Hills (7km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21.9 °C