Mosman Bay Wharf Weather Forecast
- 8
- 19
Shower or two
- 13
- 18
Showers
- 12
- 17
Showers
- 12
- 17
Showers
- 13
- 18
Showers
- 12
- 20
Shower or two
- 13
- 21
Showers
Today 24 Jun Sydney
Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds southerly 15 to 25 km/h turning southwesterly 15 to 20 km/h in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 15 to 20 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A high pressure system over the Bight will gradually strengthen as it moves eastwards over the next few days, reaching the Tasman Sea by the weekend, maintaining south to southeasterly winds over the Sydney waters for much of the period. Meanwhile, a weak coastal trough will develop along the NSW coast later today and into Thursday. Winds will tend east to northeasterly by early next week as the high moves further into the Tasman Sea.
Mosman Bay Wharf Temperature Statistics View More
June Temperature
Sydney (Observatory Hill) (3km)
Lowest 23 June, 2026
8.9 °CAverage June
15.7 °CHighest 13 June, 2026
23.8 °C
Climate (2021–2026)
Sydney (Observatory Hill) (3km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C