Silverwater Bay Weather Forecast
- 16
- 25
Clear
- 15
- 29
Sunny
- 17
- 35
Sunny
- 19
- 27
Partly cloudy
- 17
- 27
Partly cloudy
- 16
- 30
Sunny
- 17
- 29
Sunny
Today 23 Jan Newcastle
Clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- East to southeasterly below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system over the southern Tasman Sea is extending a ridge along the NSW coast. Winds gradually turn northerly as the high pressure system drifts east during the weekend. A cold front is forecast to brush along the south coast on Sunday, bringing a southerly change to coastal waters. Northeasterly winds forecast to redevelop next week as the next ridge settled over the coastal waters.
Silverwater Bay Temperature Statistics View More
January Temperature
Lake Macquarie (Cooranbong) (9km)
Lowest 1 January, 2026
14.1 °CAverage January
21.8 °CHighest 10 January, 2026
40.1 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (9km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
23.8 °C