Garden Island Wharf Weather Forecast
- 22
- 29
Shower or two
- 20
- 25
Showers
- 21
- 26
Showers
- 21
- 27
Shower or two
- 21
- 28
Shower or two
- 21
- 27
Shower or two
- 19
- 28
Partly cloudy
Today 25 Feb Sydney
Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Light winds becoming southeasterly 20 to 30 km/h in the early afternoon then tending southerly in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge towards the north coast. A trough is forecast to cross Sydney Waters late this afternoon, bringing a fresh southerly wind change in its wake, before stalling about the Central Coast on Thursday and gradually weakening later in the week. This system will be followed by a high pressure system passing to the south, maintaining onshore easterly airstream over Sydney Waters through the second half of the week.
Garden Island Wharf Temperature Statistics View More
February Temperature
Sydney (Observatory Hill) (2km)
Lowest 3 February, 2026
16 °CAverage February
23.2 °CHighest 18 February, 2026
36.6 °C
Climate (2021–Present)
Sydney (Observatory Hill) (2km)
Average Low 2021–2026
14.7 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
23.5 °C