Mackenzies Bay Weather Forecast
- 11
- 17
Shower or two
- 8
- 16
Mostly sunny
- 10
- 15
Showers
- 11
- 16
Showers
- 11
- 17
Showers
- 12
- 18
Showers
- 13
- 18
Shower or two
Today 16 Aug Sydney
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming westerly 15 to 25 km/h in the middle of the day.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly 15 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots offshore in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore during this afternoon and evening.
- Weather Situation
- Moderate to fresh north to northwesterly winds will shift west to southwesterly today with the passage of a cold front across the region, and then south to southwesterly during Sunday with a second front skimming the region. Strong winds are possible in the south following the fronts. During the first half of next the winds will tend south to southeasterly as a trough over the Tasman Sea moves near to the coast.
Mackenzies Bay Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (7km)
Lowest 12 August, 2025
7.6 °CAverage August
13.1 °CHighest 5 August, 2025
22.9 °C
Climate (2020–Present)
Sydney (Observatory Hill) (7km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.2 °CAverage High 2020–2025
23.4 °C