Simmons Point Weather Forecast

    • 13
    • 19

    Mostly clear

    • 10
    • 20

    Becoming windy. Partly cloudy

    • 10
    • 19

    Cloudy

    • 12
    • 20

    Partly cloudy

    • 11
    • 22

    Sunny

    • 12
    • 23

    Mostly sunny

    • 13
    • 26

    Mostly sunny

Today 8 Sep Sydney

Mostly clear. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
South to southeasterly below 10 knots becoming easterly in the evening then becoming northerly in the late evening.
Seas
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A broad high pressure ridge continues to build over Sydney Waters in the wake of a cold front that brushed Sydney Waters yesterday and has since moved into the Tasman Sea. Another cold front will make its way up the coast on Wednesday, reaching Sydney Waters in the late morning, bringing fresh to strong southerly winds. Winds will gradually ease later in the week, then turn east to northeasterly as a high pressure system traverses the state's south and enters the Tasman Sea by the weekend.
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Simmons Point Temperature Statistics View More

September Temperature

Sydney (Observatory Hill) (1km)

  • Lowest 1 September, 2026

    10.6 °C
  • Average September

    19.3 °C
  • Highest 5 September, 2026

    32.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (1km)

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  • Average Low 2021–2026

    14.9 °C
  • Average 2021–2026

    18.5 °C
  • Average High 2021–2026

    23.6 °C
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