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

    • 11
    • 22

    Shower or two

    • 13
    • 21

    Shower or two

    • 12
    • 20

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 13
    • 21

    Shower or two

    • 13
    • 21

    Possible shower

    • 12
    • 22

    Mostly sunny

Today 10 Jun Central Coast

Partly cloudy. Medium chance of showers, most likely during this afternoon and evening. Winds northerly 15 to 20 km/h tending northwesterly in the evening then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northwesterly 10 to 15 knots decreasing to about 10 knots in the early afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over Sydney Waters. A trough is forecast to sweep Sydney Waters on Thursday, with a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens. A cold front sweeping the south looks set to bring another southerly change on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

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

June Temperature

Terrey Hills (16km)

  • Lowest 6 June, 2026

    6.7 °C

  • Average June

    13.1 °C

  • Highest 3 June, 2026

    20.1 °C

Climate (2021–Present)

Terrey Hills (16km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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