Blackwoods Beach Weather Forecast
- 13
- 24
Mostly clear
- 16
- 29
Sunny
- 18
- 25
Partly cloudy
- 17
- 23
Showers
- 16
- 24
Sunny
- 17
- 23
Partly cloudy
- 17
- 25
Shower or two
Today 30 Sep Sydney
Mostly clear. Winds northeasterly 15 to 25 km/h becoming light in the late evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Northeasterly 15 to 20 knots turning northerly in the evening. Winds reaching up to 30 knots offshore in the late evening.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southerly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
Blackwoods Beach Temperature Statistics View More
September Temperature
Sydney Airport (12km)
Lowest 18 September, 2026
9.1 °CAverage September
18.1 °CHighest 26 September, 2026
33.8 °C
Climate (2021–2026)
Sydney Airport (12km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C