Swansea Channel - Swansea Boat Ramp Weather Forecast
- 11
- 19
Partly cloudy
- 10
- 20
Partly cloudy
- 7
- 20
Sunny
- 9
- 20
Partly cloudy
- 9
- 20
Shower or two
- 10
- 21
Possible shower
- 11
- 22
Shower or two
Today 4 Jun Newcastle
Partly cloudy. Winds northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the late afternoon.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Westerly 25 to 30 knots, reaching up to 35 knots offshore north of Norah Head in the evening.
- Seas
- 1 to 2 metres, increasing to 2 to 3 metres offshore.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A deep, complex low near Tasmania is driving gusty westerly winds today. A vigorous south to southwesterly flow is forecast from tomorrow as a trough crosses the coastal waters. Then, a high pressure system is forecast to drift over the coastal waters during the weekend or early next week, turning the winds southeast to northeasterly.
Swansea Channel - Swansea Boat Ramp Temperature Statistics View More
June Temperature
Lake Macquarie (Cooranbong) (16km)
Lowest 1 June, 2026
5.1 °CAverage June
12.6 °CHighest 2 June, 2026
19.6 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (16km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
23.9 °C