Hawkesbury River - Brisk Bay Weather Forecast

    • 3
    • 19

    Sunny

    • 6
    • 20

    Sunny

    • 7
    • 21

    Sunny

    • 11
    • 21

    Shower or two

    • 11
    • 18

    Mostly sunny

    • 8
    • 17

    Sunny

    • 6
    • 17

    Sunny

Today 21 Jun Central Coast

The chance of fog and frost in the morning. Sunny day. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly below 10 knots becoming north to northeasterly in the middle of the day then becoming northwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Morning fog with reduced visibility at the mouth of the Hawkesbury River. Sunny afternoon.
Weather Situation
Winds light and variable for Sydney waters as a high pressure system moves slowly east over the Tasman Sea. Winds will tend north to northwesterly over the coming days as the high moves further east before a strong cold front enters Sydney waters from the west mid-Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Brisk Bay Temperature Statistics View More

June Temperature

Terrey Hills (15km)

  • Lowest 18 June, 2025

    4.8 °C
  • Average June

    11.2 °C
  • Highest 1 June, 2025

    19.5 °C

Climate (2020–Present)

Terrey Hills (15km)

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  • Average Low 2020–2025

    13.4 °C
  • Average 2020–2025

    16.9 °C
  • Average High 2020–2025

    21.7 °C
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