Swansea Offshore Weather Forecast
- 18
- 19
Possible shower
- 17
- 20
Partly cloudy
- 18
- 20
Partly cloudy
- 19
- 21
Possible shower
- 19
- 21
Partly cloudy
- 19
- 22
Partly cloudy
- 20
- 23
Shower or two
Today 19 Oct Newcastle
Partly cloudy. Medium chance of showers in the morning and afternoon. The chance of a thunderstorm in the afternoon. Light winds becoming easterly 15 to 25 km/h in the middle of the day then tending northeasterly 15 to 20 km/h in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southeasterly around 1 metre.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Swansea Offshore Temperature Statistics View More
October Temperature
Newcastle (Nobbys) (20 km)
Lowest 9 October, 2026
11 °CAverage October
18.3 °CHighest 12 October, 2026
35.2 °C
Climate (2021–2026)
Newcastle (Nobbys) (20 km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C