Bundeena Bay Weather Forecast

    • 8
    • 17

    Clear

    • 8
    • 17

    Sunny

    • 11
    • 19

    Showers

    • 12
    • 16

    Showers easing. Windy

    • 11
    • 19

    Mostly sunny

    • 11
    • 17

    Partly cloudy

    • 11
    • 18

    Sunny

Today 7 Aug Sydney

Sunny. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
South to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Clear.
Weather Situation
A slow-moving high pressure system over NSW extends a ridge over the coastal waters. As the high drifts east, a cold front and trough are forecast to cross the coastal waters during Sunday and Monday, bringing fresh to strong north to northwesterly winds in it's wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bundeena Bay Temperature Statistics View More

August Temperature

Sydney Airport (15km)

  • Lowest 5 August, 2026

    7.3 °C

  • Average August

    12.8 °C

  • Highest 3 August, 2026

    22.7 °C

Climate (2021–2026)

Sydney Airport (15km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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