Brisbane Water - Gosford Main Boat Ramp Weather Forecast

    • 13
    • 19

    Shower or two

    • 13
    • 23

    Shower or two

    • 14
    • 25

    Partly cloudy

    • 13
    • 28

    Mostly sunny

    • 14
    • 31

    Mostly sunny

    • 13
    • 21

    Shower or two

    • 13
    • 20

    Possible shower

Today 22 Sep Central Coast

Cloudy. High chance of showers. Winds easterly 15 to 20 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Easterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
Southeast to easterly winds lie over Sydney waters. Winds are forecast to turn northeasterly and freshen by Wednesday as a high pressure system slips south and enter the Tasman Sea by mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Gosford Main Boat Ramp Temperature Statistics View More

September Temperature

Mangrove Mountain (20km)

  • Lowest 11 September, 2026

    4.4 °C

  • Average September

    15.6 °C

  • Highest 20 September, 2026

    32.9 °C

Climate (2021–2026)

Mangrove Mountain (20km)

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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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