Hawkesbury River (Sandbrook Inlet) - Long Island Marina Weather Forecast

    • 11
    • 21

    Clear

    • 8
    • 20

    Partly cloudy

    • 7
    • 19

    Sunny

    • 6
    • 19

    Sunny

    • 8
    • 18

    Shower or two

    • 8
    • 17

    Showers

    • 9
    • 17

    Showers

Today 11 Aug Central Coast

Clear. Winds westerly 15 to 20 km/h turning northwesterly in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 15 to 20 knots turning northwesterly below 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A cold front and its associated trough are forecast to cross Sydney Waters late Wednesday into early Thursday, with fresh westerly winds turning southwesterly in their wake. Then, a high pressure system moving over South Australia is expected to drift towards Tasmania later in the week through the weekend, directing onshore south to southeasterly winds over Sydney Waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River (Sandbrook Inlet) - Long Island Marina Temperature Statistics View More

August Temperature

Terrey Hills (16km)

  • Lowest 5 August, 2026

    4.6 °C

  • Average August

    11.6 °C

  • Highest 3 August, 2026

    20.5 °C

Climate (2021–2026)

Terrey Hills (16km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
Get WillyWeather+ to remove ads