Hawkesbury River - Porto Bay Weather Forecast
- 10
- 22
Partly cloudy
- 9
- 19
Shower or two
- 9
- 22
Sunny
- 11
- 23
Showers increasing
- 13
- 21
Showers
- 11
- 21
Partly cloudy
- 9
- 21
Partly cloudy
Today 22 Aug Central Coast
Clear. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- South to southeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- A weak ridge builds over the Sydney Waters today and early Sunday as a cold front and trough pass well to the south. Winds are forecast to generally become light and variable, tending north to northeasterly from Sunday into early next week as a high pressure system moves into the Tasman Sea. The next front is forecast to cross the Sydney Waters during mid next week.
Hawkesbury River - Porto Bay Temperature Statistics View More
August Temperature
Terrey Hills (14km)
Lowest 5 August, 2026
4.6 °CAverage August
12.6 °CHighest 20 August, 2026
22.4 °C
Climate (2021–2026)
Terrey Hills (14km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21.9 °C