Brisbane Water - Oyster Islet Weather Forecast
- 6
- 18
Shower or two
- 11
- 17
Showers
- 10
- 17
Showers
- 10
- 16
Showers
- 10
- 18
Showers
- 10
- 18
Shower or two
- 11
- 18
Showers
Today 24 Jun Central Coast
Partly cloudy. Medium chance of showers. Winds south to southwesterly 15 to 20 km/h.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 10 to 15 knots.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 60% 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.
Brisbane Water - Oyster Islet Temperature Statistics View More
June Temperature
Terrey Hills (24km)
Lowest 6 June, 2026
6.7 °CAverage June
14.2 °CHighest 10 June, 2026
21.3 °C
Climate (2021–2026)
Terrey Hills (24km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C