Lake Macquarie - Swansea Weather Forecast
- 7
- 20
Mostly clear
- 8
- 20
Shower or two
- 9
- 21
Mostly sunny
- 9
- 22
Shower or two
- 11
- 19
Showers
- 12
- 21
Shower or two
- 11
- 21
Partly cloudy
Today 7 Jun Newcastle
Mostly clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- East to southeasterly below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southerly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system drifting across the state and brings stable weather with light winds today. As the high moves offshore, a ridge builds over the east early to mid this week, making the the winds shift east to northeasterly in the north and north to northeasterly in the south through to mid week. A trough crossing the state from the west brings a southerly change to the southern half of the coast on Thursday.
Lake Macquarie - Swansea Temperature Statistics View More
June Temperature
Lake Macquarie (Cooranbong) (15km)
Lowest 7 June, 2026
3.7 °CAverage June
12.3 °CHighest 3 June, 2026
21.6 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (15km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
23.9 °C