Swansea Offshore Weather Forecast
- 13
- 18
Clear
- 11
- 15
Mostly sunny
- 12
- 16
Partly cloudy
- 13
- 17
Shower or two
- 13
- 18
Sunny
- 12
- 19
Mostly sunny
- 13
- 17
Mostly sunny
Today 29 Jul Newcastle
Clear. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Norah Head.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A cold front that crossed the southern and central coastal waters brought fresh to strong west to southwesterly winds in its wake. Winds are forecast to turn southerly over the coming days and gradually ease as a high moves into southeastern Australia later in the week before entering the Tasman Sea over the weekend. Then, another cold front looks set to brush the coastal waters early next week.
Swansea Offshore Temperature Statistics View More
July Temperature
Newcastle (Nobbys) (20km)
Lowest 25 July, 2026
5.4 °CAverage July
14 °CHighest 2 July, 2026
21.8 °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