Bundeena Bay Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 16
    • 20

    Showers

    • 16
    • 19

    Shower or two

    • 15
    • 20

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 14
    • 21

    Partly cloudy

    • 15
    • 21

    Possible shower

Today 13 Jun Sydney

Partly cloudy. Patchy morning fog. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore during the day.
Seas
Below 0.5 metres, increasing to around 1 metre during the morning.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system currently over the Tasman Sea extends a ridge over much of the state, bringing east to northeasterly winds to the coastal waters. A low pressure trough will cross the state during the weekend in association with a cold front skimming the south, maintaining east to northeasterly winds along the northern coast and bringing strengthening north to northeasterly winds to the central and southern coast today, then tending west to northwesterly on Sunday before of a southerly change reaches southern and central parts of the coast. On Monday, another high pressure system moves over the Tasman Sea extending a ridge over the state bringing predominantly southeast to northeasterly winds.
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  • Temperature Forecast Bureau of Meteorology

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Bundeena Bay Temperature Statistics View More

June Temperature

Sydney Airport (15km)

  • Lowest 7 June, 2026

    8.9 °C
  • Average June

    15.7 °C
  • Highest 10 June, 2026

    23.6 °C

Climate (2021–Present)

Sydney Airport (15km)

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  • Average Low 2021–2026

    14.9 °C
  • Average 2021–2026

    18.7 °C
  • Average High 2021–2026

    23.4 °C
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