Brisbane Water - Koolewong North Boat Ramp Weather Forecast

    • 14
    • 19

    Shower or two

    • 9
    • 21

    Mostly sunny

    • 11
    • 22

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 21

    Possible shower

    • 13
    • 19

    Shower or two

    • 11
    • 19

    Possible shower

Today 15 Jun Central Coast

Cloudy. High chance of showers, becoming less likely this afternoon. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the middle of the day then becoming variable below 10 knots in the early afternoon.
Seas
Below 0.5 metres.
Weather
Cloudy. 50% chance of showers this morning.
Weather Situation
Southerly winds have developed over the Sydney waters. A high pressure system will now extend a ridge over the coastal waters, gradually turning the winds north to northwesterly.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Koolewong North Boat Ramp Temperature Statistics View More

June Temperature

Mangrove Mountain (21km)

  • Lowest 6 June, 2026

    2.7 °C

  • Average June

    12.7 °C

  • Highest 10 June, 2026

    21.9 °C

Climate (2021–Present)

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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