Boat Harbour Beach Weather Forecast

    • 9
    • 20

    Mostly clear

    • 10
    • 19

    Sunny

    • 8
    • 16

    Sunny

    • 7
    • 19

    Sunny

    • 10
    • 17

    Partly cloudy

    • 9
    • 19

    Mostly sunny

    • 10
    • 18

    Mostly sunny

Today 22 Jul Sydney

Mostly sunny. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
West to northwesterly 10 to 15 knots decreasing to about 10 knots in the late afternoon then increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre, increasing to around 1 metre offshore.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
Northerly winds are becoming west to northwesterly as a ridge extending from a high over the Tasman Sea recedes ahead of a cold front approaching the state from the southwest. The cold front will then cross the coastal waters on Thursday into early Friday, with a fresh to strong southwesterly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Beach Temperature Statistics View More

July Temperature

Sydney Airport (10km)

  • Lowest 11 July, 2026

    8.2 °C
  • Average July

    14.2 °C
  • Highest 2 July, 2026

    23.5 °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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