Lake Macquarie - Goonda Point Weather Forecast
- 20
- 41
Partly cloudy
- 24
- 33
Showers. Possible storm
- 19
- 29
Shower or two
- 17
- 29
Possible shower
- 18
- 27
Shower or two
- 16
- 25
Cloudy
- 15
- 26
Partly cloudy
Today 21 Dec Newcastle
Mostly sunny. Slight chance of a shower. The chance of a thunderstorm during this afternoon and early evening. Winds northwesterly 25 to 35 km/h becoming light in the late evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Northeasterly around 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to around 1 metre during the afternoon.
- Weather
- Mostly sunny. The chance of a thunderstorm during this afternoon and early evening.
- Weather Situation
- A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change to the southern half on Monday.
Lake Macquarie - Goonda Point Temperature Statistics View More
December Temperature
Lake Macquarie (Cooranbong) (10km)
Lowest 1 December, 2025
9.2 °CAverage December
22.2 °CHighest 19 December, 2025
40.9 °C
Climate (2020–Present)
Lake Macquarie (Cooranbong) (10km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
17.2 °CAverage High 2020–2025
23.8 °C