Hunter River - Boat Harbour Weather Forecast
- 12
- 20
Shower or two
- 11
- 22
Partly cloudy
- 10
- 27
Sunny
- 12
- 30
Sunny
- 15
- 30
Shower or two developing
- 15
- 22
Showers
- 14
- 21
Shower or two
Today 28 Sep Newcastle
Cloudy. Medium chance of showers, most likely in the early morning. Winds southeasterly 15 to 20 km/h becoming light in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southeasterly 15 to 20 knots decreasing to about 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- Southerly 1.5 to 2.5 metres.
- Weather
- Cloudy.
Hunter River - Boat Harbour Temperature Statistics View More
September Temperature
Newcastle (Nobbys) (2km)
Lowest 9 September, 2026
8.7 °CAverage September
17.6 °CHighest 21 September, 2026
32 °C
Climate (2021–2026)
Newcastle (Nobbys) (2km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C