Boat Harbour Beach Weather Forecast

    • 8
    • 17

    Sunny

    • 8
    • 17

    Sunny

    • 11
    • 20

    Showers increasing

    • 13
    • 16

    Showers easing. Windy

    • 9
    • 18

    Sunny

    • 11
    • 17

    Mostly sunny

    • 10
    • 18

    Sunny

Today 7 Aug Sydney

Sunny. Areas of morning frost. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Westerly 10 to 15 knots turning south to southwesterly below 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Sunny.
Weather Situation
A high pressure ridge is lying over NSW coastal waters. A trough moving through Bass Strait may brush the far south today. A cold front and several troughs are forecast to cross the coast during Sunday and Monday afternoon bringing unsettled weather.
Graph Plots Open in Graphs

  • 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

    12.8 °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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