Brisbane Water - Koolewong North Boat Ramp Weather Forecast

    • 7
    • 21

    Mostly sunny

    • 8
    • 21

    Mostly sunny

    • 8
    • 26

    Sunny

    • 14
    • 27

    Mostly sunny

    • 15
    • 25

    Mostly sunny

    • 10
    • 25

    Sunny

    • 14
    • 28

    Partly cloudy

Today 30 Aug Central Coast

Mostly sunny. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly below 10 knots becoming southeasterly in the middle of the day then becoming east to northeasterly in the early afternoon.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Bight is extending a ridge over NSW Sydney Waters. This ridge will be maintained for several days, after which the high is expected to move over the Tasman Sea early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Koolewong North Boat Ramp Temperature Statistics View More

August Temperature

Mangrove Mountain (21km)

  • Lowest 5 August, 2026

    0.4 °C

  • Average August

    11.7 °C

  • Highest 24 August, 2026

    24 °C

Climate (2021–2026)

Mangrove Mountain (21km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.9 °C
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