Lake Macquarie - Belmont Airport Boat Ramp Weather Forecast
- 15
- 24
Shower or two
- 17
- 28
Partly cloudy
- 19
- 28
Shower or two
- 19
- 29
Shower or two. Storm
- 18
- 26
Showers
- 17
- 25
Showers. Possible storm
- 16
- 25
Shower or two
Today 12 Jan Newcastle
Cloudy. Medium chance of showers, most likely in the morning. Winds southeasterly 15 to 25 km/h turning easterly 15 to 20 km/h in the late afternoon.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southeasterly 10 to 15 knots turning easterly in the late afternoon. Winds reaching up to 20 knots offshore in the late afternoon.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
- 1st Swell
- Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
- Weather
- Cloudy.
- Weather Situation
- Coastal winds remain mostly east to northeasterly as a ridge extends up the New South Wales coast. By the end of the week, winds will become more south easterly was a trough and low pressure system moves off the coast and in to the Tasman Sea.
Lake Macquarie - Belmont Airport Boat Ramp Temperature Statistics View More
January Temperature
Lake Macquarie (Cooranbong) (16km)
Lowest 1 January, 2026
14.1 °CAverage January
22.8 °CHighest 10 January, 2026
40.1 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (16km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
23.8 °C