Boat Harbour Beach Weather Forecast

    • 12
    • 17

    Shower or two

    • 13
    • 17

    Showers easing

    • 13
    • 17

    Shower or two

    • 13
    • 18

    Shower or two

    • 12
    • 18

    Shower or two

    • 11
    • 19

    Partly cloudy

    • 13
    • 20

    Shower or two

Today 15 Aug Sydney

Partly cloudy. High chance of showers, becoming less likely in the afternoon and evening. Winds southerly 15 to 25 km/h becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system moving over South Australia is expected to drift towards Tasmania over the weekend, directing onshore south to southeasterly winds over the coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Beach Temperature Statistics View More

August Temperature

Sydney Airport (10km)

  • Lowest 5 August, 2026

    7.3 °C

  • Average August

    13.7 °C

  • Highest 3 August, 2026

    22.7 °C

Climate (2021–2026)

Sydney Airport (10km)

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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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