Northern Beach Weather Forecast
- 11
- 21
Clear
- 11
- 32
Mostly sunny
- 18
- 25
Shower or two
- 12
- 20
Cloudy
- 10
- 18
Cloudy
- 11
- 20
Partly cloudy
- 11
- 32
Sunny
Today 11 Dec Melbourne
Clear. Winds northwest to southwesterly 15 to 20 km/h.
Port Phillip Local Waters
- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure over Tasmania will clear into the Tasman Sea on Friday with a trough lingering just across the NSW border along the east coast. A separate trough will then sweep across the state on Saturday, entering from the west in the early morning and clearing in the east by the evening. On Sunday a cold front will skim across the south with a new high pressure ridge developing in its wake on Monday.
Northern Beach Temperature Statistics View More
December Temperature
Laverton RAAF Base (12km)
Lowest 7 December, 2025
6.6 °CAverage December
16.7 °CHighest 4 December, 2025
34.9 °C
Climate (2020–Present)
Laverton RAAF Base (12km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
15 °CAverage High 2020–2025
20.4 °C