Lake Macquarie - Within the lake Weather Forecast
- 19
- 27
Partly cloudy
- 18
- 27
Partly cloudy
- 15
- 30
Sunny
- 17
- 28
Partly cloudy
- 17
- 28
Partly cloudy
- 17
- 31
Sunny
- 18
- 29
Shower or two
Today 26 Jan Newcastle
Partly cloudy. Winds southerly 20 to 30 km/h.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 15 to 25 knots.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southerly 1.5 to 2.5 metres.
- Weather
- Partly cloudy.
- Caution
- Surf conditions in the early morning may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A broad high pressure ridge lies along across the coast while a cold front brushes the central coastal fringe this morning. The front weakens into a trough and slowly crosses the northern coastal waters through the day today, quickly followed by a ridge in its wake. Another trough slips southeast of the New South Wales coast during Wednesday, bringing a weak southeasterly change into Thursday.
Lake Macquarie - Within the lake Temperature Statistics View More
January Temperature
Lake Macquarie (Cooranbong) (10km)
Lowest 1 January, 2026
14.1 °CAverage January
21.8 °CHighest 10 January, 2026
40.1 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (10km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
23.8 °C