Silverwater Weather Forecast
- 12
- 25
Clear
- 12
- 30
Showers. Possible storm
- 9
- 19
Shower or two. Becoming windy
- 9
- 21
Partly cloudy
- 10
- 25
Sunny
- 13
- 29
Shower or two
- 15
- 25
Shower or two
Today 6 Nov Newcastle
Clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- North to northeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens.
- 1st Swell
- Southerly around 1 metre, increasing to 1 to 1.5 metres north of Norah Head.
- Weather
- Clear.
- Weather Situation
- A ridge lies over NSW waters today, before a cold front crosses the coast on Saturday with thunderstorms and squally winds ahead of a southerly buster. The front deepens into a low pressure system in the Tasman Sea while a ridge builds over inland NSW, maintaining strong and gusty southerly winds and large, powerful seas into Sunday. Winds ease early next week.
Silverwater Temperature Statistics View More
November Temperature
Lake Macquarie (Cooranbong) (9 km)
Lowest 4 November, 2026
14.9 °CAverage November
20.4 °CHighest 3 November, 2026
28.1 °C
Climate (2021–2026)
Lake Macquarie (Cooranbong) (9 km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
24 °C