Wangi Wangi Weather Forecast
- 8
- 19
Partly cloudy
- 6
- 26
Sunny
- 10
- 30
Sunny
- 10
- 31
Sunny
- 13
- 31
Mostly sunny
- 13
- 19
Shower or two
- 13
- 23
Possible shower
Today 17 Sep Newcastle
Partly cloudy. Winds southerly 20 to 30 km/h becoming light in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens in the late morning. Winds decreasing to about 10 knots in the late evening.
- Seas
- 1.5 to 2 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Southerly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore north of Norah Head.
- Weather
- Cloudy. 50% chance of showers.
- Caution
- Large and powerful surf conditions in the morning are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A strong high over the Great Australian Bight is moving east in the wake of a trough in the Tasman Sea, directing strong and blustery southerly winds over the coastal waters. The winds will ease from the evening as the high moves across the state later in the week and into the weekend.
Wangi Wangi Temperature Statistics View More
September Temperature
Lake Macquarie (Cooranbong) (11km)
Lowest 1 September, 2026
3.4 °CAverage September
15.8 °CHighest 5 September, 2026
31.5 °C
Climate (2021–2026)
Lake Macquarie (Cooranbong) (11km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
24 °C