Mackenzies Bay Weather Forecast
- 16
- 23
Partly cloudy
- 17
- 27
Showers. Possible storm
- 19
- 24
Showers. Possible late storm
- 18
- 23
Shower or two
- 18
- 25
Showers
- 18
- 26
Partly cloudy
- 17
- 23
Partly cloudy
Today 30 Oct Sydney
Mostly sunny. The chance of fog in the west early this morning. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Variable about 10 knots becoming northeasterly 15 to 25 knots in the middle of the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly 1.5 to 2.5 metres.
- Weather
- Partly cloudy.
- Caution
- Surf conditions 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 high pressure system crossing New South Wales extends a ridge across the coastal waters, bringing generally light to moderate southwest to southeasterly winds. Winds shifting north to northeasterly and strengthening from today as a trough crosses the state from the west, with a southerly change expected to move along the southern half of the coast during Sunday.
Mackenzies Bay Temperature Statistics View More
October Temperature
Sydney (Observatory Hill) (7 km)
Lowest 15 October, 2026
10.6 °CAverage October
19 °CHighest 12 October, 2026
34.8 °C
Climate (2021–2026)
Sydney (Observatory Hill) (7 km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C