Northbridge Marina Weather Forecast
- 20
- 31
Cloudy
- 21
- 26
Showers
- 19
- 26
Showers
- 20
- 27
Showers
- 19
- 26
Showers
- 19
- 25
Shower or two
- 20
- 26
Shower or two
Today 17 Mar Sydney
Cloudy. Slight chance of a shower. The chance of a thunderstorm later tonight. Winds southerly 15 to 20 km/h.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 15 to 20 knots, decreasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- Weather
- Cloudy. The chance of a thunderstorm later tonight.
- Weather Situation
- A high over the Tasman Sea extends a ridge over northern coastal waters, while a trough brushes Sydney Waters this afternoon and continues heading north, bringing a coastal southerly change in its wake, before stalling about the Hunter Coast midweek. Then, a series of high pressure systems will pass to the south, maintaining moist onshore easterly winds through the second half of the week.
Northbridge Marina Temperature Statistics View More
March Temperature
Sydney (Observatory Hill) (6km)
Lowest 14 March, 2026
16.1 °CAverage March
22.7 °CHighest 6 March, 2026
30.3 °C
Climate (2021–Present)
Sydney (Observatory Hill) (6km)
Average Low 2021–2026
14.7 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
23.5 °C