Brisbane Water - Koolewong North Boat Ramp Weather Forecast

    • 14
    • 28

    Sunny day. Late shower or two

    • 11
    • 21

    Sunny

    • 9
    • 21

    Sunny

    • 11
    • 22

    Partly cloudy

    • 12
    • 21

    Shower or two

    • 11
    • 21

    Possible shower

    • 12
    • 23

    Partly cloudy

Today 17 Apr Central Coast

Sunny day. Medium chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening, possibly severe with damaging winds and large hail. Light winds becoming southerly 20 to 30 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly below 10 knots tending southerly 15 to 20 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Mostly sunny day. 80% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening, possibly severe with large hail.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Koolewong North Boat Ramp Temperature Statistics View More

April Temperature

Mangrove Mountain (21km)

  • Lowest 13 April, 2026

    5.4 °C

  • Average April

    17.2 °C

  • Highest 7 April, 2026

    30.2 °C

Climate (2021–Present)

Mangrove Mountain (21km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    22.9 °C
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