Lake Macquarie - Balcolyn Weather Forecast
- 21
- 32
Clear
- 19
- 32
Possible late shower
- 19
- 27
Showers
- 19
- 27
Shower or two
- 19
- 28
Shower or two
- 19
- 27
Shower or two
- 18
- 28
Shower or two clearing
Today 24 Feb Newcastle
Clear. Winds northeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 15 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Port Stephens.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge towards the north coast while a trough off the central coast is weakening. Then, another trough looks set to cross the southern and central parts of the coast on Wednesday, bringing a fresh southerly wind change in its wake, before stalling about the Central Coast on Thursday and gradually weakening later in the week. This system will be followed by a high pressure system passing to the south, maintaining onshore easterly airstream across the coastal waters through the second half of the week.
Lake Macquarie - Balcolyn Temperature Statistics View More
February Temperature
Lake Macquarie (Cooranbong) (8km)
Lowest 17 February, 2026
12.9 °CAverage February
22.8 °CHighest 18 February, 2026
37.8 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (8km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
23.8 °C