Berrys Bay Marina Weather Forecast
- 17
- 30
Sunny
- 19
- 34
Sunny
- 23
- 36
Possible late shower
- 20
- 25
Shower or two
- 17
- 26
Cloudy
- 19
- 30
Sunny
- 20
- 26
Cloudy
Today 4 Dec Sydney
Sunny. Light winds becoming northwest to northeasterly 20 to 30 km/h in the middle of the day then becoming light in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- North to northwesterly about 10 knots tending northeasterly 15 to 20 knots in the middle of the day then tending northerly 10 to 15 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system lies over the Tasman Sea, extending a ridge to the north. Northerly winds strengthening by the weekend ahead of a cold front crossing Sydney Waters late Saturday, bringing a fresh to strong southerly wind change in its wake.
Berrys Bay Marina Temperature Statistics View More
December Temperature
Sydney (Observatory Hill) (2km)
Lowest 2 December, 2025
13.3 °CAverage December
18.6 °CHighest 1 December, 2025
24.6 °C
Climate (2020–Present)
Sydney (Observatory Hill) (2km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
23.4 °C