Treachery Head Weather Forecast
- 14
- 28
Storm
- 11
- 19
Windy
- 10
- 20
Shower
- 10
- 23
Sunny
- 14
- 28
Shower
- 17
- 24
Shower
- 16
- 23
Shower
Today 7 Nov Mid North Coast
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm in the late afternoon and evening, possibly severe with damaging winds in the south. Winds northwest to southwesterly 15 to 20 km/h tending northwest to northeasterly in the evening then tending northwest to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 26 to 31.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the early afternoon then shifting southerly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the late evening. Squalls possible with the wind change.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Norah Head by early evening.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening, with possible squalls in the late afternoon and evening.
- Weather Situation
- A ridge lies over NSW waters today, before a cold front crosses the coast on Saturday with thunderstorms and squally winds ahead of a southerly buster. The front deepens into a low pressure system in the Tasman Sea while a ridge builds over inland NSW, maintaining strong and gusty southerly winds and large, powerful seas into Sunday. Winds ease early next week.
Treachery Head Temperature Statistics View More
November Temperature
Taree Airport (62 km)
Lowest 6 November, 2026
13.3 °CAverage November
20 °CHighest 1 November, 2026
28.6 °C
Climate (2021–2026)
Taree Airport (62 km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24.3 °C