Bundeena Bay Weather Forecast

    • 15
    • 23

    Mostly sunny

    • 15
    • 23

    Sunny

    • 14
    • 23

    Sunny

    • 15
    • 23

    Mostly sunny

    • 14
    • 23

    Mostly sunny

    • 17
    • 23

    Shower or two

    • 17
    • 23

    Shower or two

Today 25 Apr Sydney

Mostly sunny. The chance of fog in the west in the early morning. Slight chance of a shower along the coastal fringe in the morning. Near zero chance of rain elsewhere. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Variable below 10 knots becoming northeasterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Easterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the southern Tasman Sea is near stationary, maintaining southeast to northeasterly winds for much of the coming week. A weakening trough is near the far northern New South Wales coast bringing strengthening southeasterly winds before easing later in the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bundeena Bay Temperature Statistics View More

April Temperature

Sydney Airport (15km)

  • Lowest 19 April, 2026

    10.3 °C

  • Average April

    19.6 °C

  • Highest 9 April, 2026

    30.5 °C

Climate (2021–Present)

Sydney Airport (15km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
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