Swansea Offshore Weather Forecast
- 12
- 17
Sunny
- 15
- 17
Showers increasing
- 16
- 17
Showers
- 15
- 17
Shower or two
- 14
- 17
Possible shower
- 14
- 17
Shower or two
- 14
- 16
Shower or two
Today 4 Jul Newcastle
Sunny. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- West to southwesterly 15 to 25 knots tending south to southwesterly 10 to 15 knots in the late morning and afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly around 1 metre, tending southerly 1.5 to 2.5 metres during the morning.
- Weather
- Mostly sunny.
Swansea Offshore Temperature Statistics View More
July Temperature
Newcastle (Nobbys) (20km)
Lowest 1 July, 2026
11.8 °CAverage July
16.9 °CHighest 2 July, 2026
21.8 °C
Climate (2021–2026)
Newcastle (Nobbys) (20km)
Average Low 2021–2026
15.4 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C