Royal Motor Yacht Club of New South Wales Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 15
    • 21

    Mostly sunny

    • 17
    • 21

    Possible shower

    • 14
    • 20

    Partly cloudy

    • 12
    • 18

    Possible shower

    • 12
    • 18

    Shower or two

    • 12
    • 18

    Possible shower

Today 17 Jun Sydney

Partly cloudy. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly below 10 knots becoming north to northeasterly in the early afternoon then becoming northwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea is extending ridge across the coastal waters while drifting eastwards, bringing an east to northeasterly airstream. Winds will become northerly midweek as a cold front approaches from the west, before turning westerly over the weekend following its passage.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Royal Motor Yacht Club of New South Wales Temperature Statistics View More

June Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 6 June, 2026

    9.1 °C

  • Average June

    15.8 °C

  • Highest 13 June, 2026

    23.8 °C

Climate (2021–Present)

Sydney (Observatory Hill) (4km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.6 °C
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