Brisbane Water - Koolewong South Boat Ramp Weather Forecast

    • 18
    • 27

    Partly cloudy

    • 17
    • 27

    Mostly sunny

    • 17
    • 29

    Showers. Storm developing

    • 15
    • 21

    Showers

    • 13
    • 21

    Shower or two

    • 13
    • 22

    Possible shower

    • 15
    • 24

    Partly cloudy

Today 24 Mar Central Coast

Slight chance of a shower this morning. Mostly sunny afternoon. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northwesterly below 10 knots becoming east to northeasterly in the morning.
Seas
Below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea is extending a ridge to eastern New South Wales and maintaining east to northeasterly airstream over Sydney Waters. Then, a strong cold front looks set to cross Sydney Waters late Thursday, with fresh to strong south to southwesterly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Koolewong South Boat Ramp Temperature Statistics View More

March Temperature

Mangrove Mountain (21km)

  • Lowest 14 March, 2026

    10.9 °C

  • Average March

    20.7 °C

  • Highest 11 March, 2026

    31.4 °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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