Swansea Offshore Weather Forecast
- 14
- 18
Sunny
- 14
- 22
Sunny
- 17
- 23
Windy. Mostly sunny
- 19
- 23
Mostly sunny
- 15
- 20
Sunny
- 18
- 23
Mostly sunny
- 16
- 19
Sunny
Today 31 Aug Newcastle
The chance of morning fog. Sunny afternoon. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 to 2 metres.
- Weather
- Mostly sunny.
Swansea Offshore Temperature Statistics View More
August Temperature
Newcastle (Nobbys) (20km)
Lowest 8 August, 2026
6.5 °CAverage August
14.5 °CHighest 22 August, 2026
22.8 °C
Climate (2021–2026)
Newcastle (Nobbys) (20km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C