Boat Harbour Beach Weather Forecast

    • 15
    • 22

    Mostly sunny

    • 18
    • 20

    Shower or two

    • 14
    • 20

    Sunny

    • 12
    • 18

    Shower or two

    • 12
    • 17

    Shower or two

    • 11
    • 17

    Partly cloudy

    • 12
    • 17

    Shower or two

Today 18 Jun Sydney

Mostly sunny. Patchy fog in the morning, mainly in the west. Light winds becoming northerly 15 to 20 km/h in the middle of the day.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
North to northwesterly about 10 knots increasing to 15 to 20 knots in the morning.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Beach Temperature Statistics View More

June Temperature

Sydney Airport (10km)

  • Lowest 7 June, 2026

    8.9 °C

  • Average June

    16.1 °C

  • Highest 10 June, 2026

    23.6 °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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