Brisbane Water - Gosford Main Boat Ramp Weather Forecast

    • 9
    • 24

    Sunny

    • 11
    • 26

    Possible shower developing

    • 14
    • 25

    Possible late shower

    • 9
    • 17

    Possible shower

    • 8
    • 18

    Shower or two

    • 7
    • 24

    Sunny

    • 9
    • 27

    Sunny

Today 13 Sep Central Coast

Sunny. Winds east to northeasterly 15 to 25 km/h tending north to northeasterly during the afternoon and evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly below 10 knots increasing to 15 to 20 knots in the middle of the day then tending northerly 10 to 15 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system is gradually drifting east across the Tasman Sea this weekend. A trough and cold front look set to bring southerly winds to Sydney Waters on Tuesday, which will freshen or strengthen later Tuesday and Wednesday.
Graph Plots Open in Graphs

  • 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

    14.6 °C

  • Highest 5 September, 2026

    30.7 °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

    22.9 °C
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