Georges River - Gungah Bay Weather Forecast
- 19
- 31
Cloudy
- 20
- 26
Shower or two
- 19
- 25
Showers
- 18
- 26
Shower or two
- 18
- 27
Showers increasing
- 18
- 25
Shower or two
- 17
- 27
Shower or two
Today 17 Mar Sydney
Cloudy. Slight chance of a shower. Light winds becoming southerly 15 to 20 km/h in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Variable about 10 knots becoming southerly 10 to 15 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A high over the Tasman Sea extends a ridge over coastal waters, maintaining northeasterly airstream. A trough is forecast to brush Sydney Waters this afternoon, bringing a coastal southerly change in its wake, before stalling about the Hunter or Mid North Coast midweek. Then, another high pressure ridge looks set to extend across the state's south, maintaining onshore easterly winds later in the week.
Georges River - Gungah Bay Temperature Statistics View More
March Temperature
Canterbury (9km)
Lowest 15 March, 2026
13 °CAverage March
22.5 °CHighest 4 March, 2026
30.7 °C
Climate (2021–Present)
Canterbury (9km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.1 °C