Treachery Beach Weather Forecast
- 18
- 24
Partly cloudy
- 18
- 26
Cloudy
- 17
- 27
Partly cloudy
- 17
- 28
Partly cloudy
- 19
- 30
Cloudy
- 20
- 27
Shower
- 19
- 26
Shower
Today 13 Mar Mid North Coast
Cloudy. Medium chance of showers in the north, slight chance elsewhere. Winds southeast to southwesterly 15 to 25 km/h.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 15 to 20 knots.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres offshore north of Norah Head.
- 1st Swell
- Southerly 2.5 to 3 metres.
- Weather
- Cloudy.
- Weather Situation
- Southerly winds continue along the coast in the wake of a trough. Winds will ease and tend southeast to northeasterly during the weekend as a high pressure system moves into the Tasman Sea.
Treachery Beach Temperature Statistics View More
March Temperature
Taree Airport (62km)
Lowest 11 March, 2026
16.6 °CAverage March
24 °CHighest 5 March, 2026
32.7 °C
Climate (2021–Present)
Taree Airport (62km)
Average Low 2021–2026
13 °CAverage 2021–2026
18 °CAverage High 2021–2026
24.2 °C