Brisbane Water - Koolewong North Boat Ramp Weather Forecast

    • 8
    • 16

    Shower or two

    • 8
    • 16

    Rain

    • 11
    • 16

    Rain

    • 11
    • 19

    Shower or two

    • 9
    • 21

    Partly cloudy

    • 10
    • 20

    Possible shower

    • 9
    • 19

    Mostly sunny

Today 19 Aug Central Coast

Partly cloudy. High chance of showers. The chance of a thunderstorm. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
South to southeasterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough will linger along the northern half of the coast while a high pressure system to the east of Tasmania will slowly enter the over the southern Tasman Sea today. This will cause the southerly winds to gradually turn east to northeasterly and freshen during Wednesday or Thursday. The trough is forecast to move offshore late on Friday.
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 17 August, 2025

    1.2 °C

  • Average August

    10.2 °C

  • Highest 5 August, 2025

    20.9 °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

    22.6 °C
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