Port Stephens - Heads Weather Forecast
- 15
- 23
Becoming windy. Partly cloudy
- 14
- 27
Sunny
- 14
- 29
Sunny
- 15
- 21
Shower or two
- 13
- 21
Shower or two
- 13
- 22
Partly cloudy
- 11
- 24
Sunny
Today 24 Sep Hunter
Partly cloudy. The chance of fog in the early morning. Medium chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm in the afternoon and evening. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming northeast to southeasterly 15 to 25 km/h in the early afternoon. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 23 to 28.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy.
Port Stephens - Heads Temperature Statistics View More
September Temperature
Williamtown RAAF Base (35km)
Lowest 9 September, 2026
4.4 °CAverage September
17.1 °CHighest 21 September, 2026
35.4 °C
Climate (2021–2026)
Williamtown RAAF Base (35km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C