Brisbane Water - Gosford Breakwall Boat Ramp Weather Forecast

    • 8
    • 19

    Partly cloudy

    • 6
    • 23

    Sunny

    • 11
    • 29

    Sunny

    • 12
    • 29

    Sunny

    • 15
    • 31

    Possible late shower

    • 13
    • 19

    Shower or two

    • 12
    • 22

    Possible shower

Today 17 Sep Central Coast

Partly cloudy. Winds southerly 15 to 25 km/h tending southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the morning then becoming variable below 10 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A strong high over the Great Australian Bight is moving east in the wake of a trough over the Tasman Sea, directing strong and blustery southerly winds over Sydney waters. The winds will ease from the evening as the high moves across the state later in the week and into the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Gosford Breakwall Boat Ramp Temperature Statistics View More

September Temperature

Mangrove Mountain (19km)

  • Lowest 11 September, 2026

    4.4 °C

  • Average September

    15.1 °C

  • Highest 5 September, 2026

    30.7 °C

Climate (2021–2026)

Mangrove Mountain (19km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    23 °C
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