Treachery Head Weather Forecast
- 10
- 19
Partly cloudy
- 9
- 21
Partly cloudy
- 9
- 21
Partly cloudy
- 9
- 23
Sunny
- 11
- 27
Partly cloudy
- 15
- 27
Partly cloudy
- 11
- 23
Sunny
Today 29 Aug Mid North Coast
Partly cloudy. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 metres, increasing to 1.5 to 2 metres north of Norah Head.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system over the Bight is extending a ridge over NSW coastal waters. This ridge will be maintained for several days, after which the high is expected to move over the coastal waters early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.
Treachery Head Temperature Statistics View More
August Temperature
Taree Airport (62km)
Lowest 6 August, 2026
3.2 °CAverage August
13.9 °CHighest 25 August, 2026
25.6 °C
Climate (2021–2026)
Taree Airport (62km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24.3 °C