Hawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance Weather Forecast

    • 13
    • 21

    Shower or two

    • 13
    • 22

    Shower or two

    • 13
    • 22

    Possible shower

    • 13
    • 24

    Partly cloudy

    • 12
    • 24

    Partly cloudy

    • 11
    • 25

    Mostly sunny

    • 11
    • 24

    Possible shower

Today 21 Apr Central Coast

Partly cloudy. Medium chance of showers. Winds southwesterly 15 to 25 km/h tending southerly 20 to 30 km/h in the morning.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots in the late morning.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure over the Southern Tasman Sea is slowly drifting east towards New Zealand, while a deep low pressure over the eastern Tasman Sea is weakening, maintaining fresh southerly airstream over the coastal waters. Winds over Sydney Waters will tend northeasterly later in the week as a ridge extending from the high becomes the dominant feature.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance Temperature Statistics View More

April Temperature

Terrey Hills (16km)

  • Lowest 19 April, 2026

    9 °C

  • Average April

    17.9 °C

  • Highest 7 April, 2026

    29.4 °C

Climate (2021–Present)

Terrey Hills (16km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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