Hawkesbury River - Marramarra Creek Entrance Weather Forecast

    • 8
    • 24

    Sunny

    • 10
    • 26

    Partly cloudy

    • 12
    • 25

    Possible late shower

    • 9
    • 16

    Shower or two

    • 8
    • 17

    Shower or two

    • 6
    • 22

    Sunny

    • 7
    • 26

    Sunny

Today 13 Sep Central Coast

The chance of fog in the early morning. Sunny day. Winds northerly 15 to 20 km/h becoming light before dawn then becoming north to northeasterly 15 to 25 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northwesterly below 10 knots tending northeasterly 15 to 20 knots in the middle of the day then tending northerly 10 to 15 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Marramarra Creek Entrance Temperature Statistics View More

September Temperature

Terrey Hills (20km)

  • Lowest 10 September, 2026

    8.1 °C

  • Average September

    15.9 °C

  • Highest 5 September, 2026

    30.8 °C

Climate (2021–2026)

Terrey Hills (20km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21.9 °C
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