Brisbane Water - Merritts Wharf Weather Forecast

    • 9
    • 26

    Sunny

    • 12
    • 30

    Sunny

    • 15
    • 29

    Becoming cloudy

    • 14
    • 25

    Showers. Possible storm

    • 12
    • 24

    Mostly sunny

    • 12
    • 23

    Possible shower

    • 12
    • 27

    Shower or two

Today 30 Sep Central Coast

Sunny. Winds northwest to northeasterly 15 to 25 km/h becoming northeasterly 20 to 30 km/h in the early afternoon then tending northerly 15 to 25 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northwesterly about 10 knots tending northeasterly 15 to 20 knots in the middle of the day then tending northerly 10 to 15 knots in the evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brisbane Water - Merritts Wharf Temperature Statistics View More

September Temperature

Terrey Hills (24km)

  • Lowest 10 September, 2026

    8.1 °C

  • Average September

    16.5 °C

  • Highest 26 September, 2026

    32.3 °C

Climate (2021–2026)

Terrey Hills (24km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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