Nine Mile Beach Weather Forecast
- 5
- 20
Clear
- 5
- 21
Mostly sunny
- 8
- 20
Partly cloudy
- 6
- 22
Sunny
- 8
- 24
Mostly sunny
- 8
- 23
Mostly sunny
- 9
- 23
Shower or two
Today 31 Aug Newcastle
Clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 3 metres.
- Weather
- Clear.
- Caution
- Large and powerful surf conditions for the rest of the day are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A ridge of high pressure is extending across from the west and will be the dominant feature in the region for the coming days. A trough or cold front is forecast to cross the far south on Wednesday.
Nine Mile Beach Temperature Statistics View More
August Temperature
Newcastle (Nobbys) (18km)
Lowest 17 August, 2025
6.7 °CAverage August
14.1 °CHighest 27 August, 2025
23.2 °C
Climate (2020–Present)
Newcastle (Nobbys) (18km)
Average Low 2020–2025
15.4 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
22.2 °C