Belmont South Weather Forecast
- 3
- 17
Mostly clear
- 5
- 18
Mostly sunny
- 5
- 18
Shower or two
- 5
- 20
Sunny
- 5
- 22
Sunny
- 7
- 20
Mostly sunny
- 4
- 19
Sunny
Today 30 Jul Newcastle
Mostly clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Fresh to strong southwesterly winds will persist over the Coastal Waters today. Winds are forecast to turn southerly over the coming days and gradually ease as a high moves into southeastern Australia later in the week before entering the Tasman Sea over the weekend. Then, another cold front is forecast to cross the coastal waters early next week.
Belmont South Temperature Statistics View More
July Temperature
Lake Macquarie (Cooranbong) (18km)
Lowest 25 July, 2026
-0.1 °CAverage July
11.7 °CHighest 2 July, 2026
23 °C
Climate (2021–2026)
Lake Macquarie (Cooranbong) (18km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
24 °C