Brisbane Water - Koolewong South Boat Ramp Weather Forecast

    • 11
    • 17

    Rain

    • 11
    • 20

    Showers

    • 13
    • 22

    Shower or two

    • 13
    • 24

    Shower or two

    • 14
    • 26

    Partly cloudy

    • 16
    • 27

    Partly cloudy

    • 17
    • 31

    Shower or two

Today 28 Oct Central Coast

Cloudy. High chance of rain. Winds east to southeasterly 15 to 20 km/h becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Easterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 70% chance of rain.
Weather Situation
A high pressure system over the Bight extends a ridge across the south as it drifts eastwards, while a trough lies off southeast Queensland coast, maintaining east to southeasterly winds over Sydney Waters today. Winds will gradually turn northeasterly midweek onwards as the trough in the north moves offshore while the High enters the Tasman Sea. Northerly winds will increase later in the week through the weekend as the high continues tracking further east towards New Zealand while the next trough and cold front approach from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Koolewong South Boat Ramp Temperature Statistics View More

October Temperature

Mangrove Mountain (21km)

  • Lowest 4 October, 2025

    6.2 °C

  • Average October

    19 °C

  • Highest 22 October, 2025

    37.3 °C

Climate (2020–Present)

Mangrove Mountain (21km)

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  • Average Low 2020–2025

    11.3 °C

  • Average 2020–2025

    16 °C

  • Average High 2020–2025

    22.7 °C
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