Port Stephens - Heads Weather Forecast
- 7
- 19
Shower or two
- 9
- 18
Showers easing
- 10
- 18
Showers
- 9
- 18
Showers
- 7
- 19
Shower or two
- 6
- 21
Mostly sunny
- 9
- 22
Possible shower
Today 15 Aug Hunter
Partly cloudy. Medium chance of showers about the Lower Hunter, slight chance elsewhere. Winds east to southeasterly 15 to 20 km/h tending south to southeasterly in the late afternoon then becoming light in the late evening. Daytime maximum temperatures between 15 and 19.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Norah Head.
- 1st Swell
- Southerly 1.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system moving over South Australia is expected to drift towards Tasmania over the weekend, directing onshore south to southeasterly winds over the coastal waters.
Port Stephens - Heads Temperature Statistics View More
August Temperature
Williamtown RAAF Base (35km)
Lowest 7 August, 2026
2.7 °CAverage August
11.9 °CHighest 11 August, 2026
21.4 °C
Climate (2021–2026)
Williamtown RAAF Base (35km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C