Oyster Bay Weather Forecast
- 11
- 19
Clear
- 10
- 19
Sunny
- 11
- 19
Shower or two
- 12
- 20
Shower or two
- 14
- 21
Shower or two
- 15
- 21
Shower or two
- 15
- 20
Possible shower
Today 6 Jun Sydney
Clear. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southwesterly about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- A strong high pressure system drifting across the state during the weekend brings stable weather will bring light to moderate south to southwesterly winds to the local waters this evening and lighter winds on Sunday. As the high moves offshore, a ridge builds over the east early to mid next week, making the the winds shift north to northeasterly through next week.
Oyster Bay Temperature Statistics View More
June Temperature
Sydney Airport (10km)
Lowest 1 June, 2026
9.5 °CAverage June
15 °CHighest 3 June, 2026
21.6 °C
Climate (2021–Present)
Sydney Airport (10km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
23.4 °C