Basin Beach Weather Forecast

    • 12
    • 17

    Mostly sunny

    • 11
    • 17

    Mostly sunny

    • 10
    • 18

    Possible late shower

    • 14
    • 17

    Showers

    • 13
    • 17

    Showers

    • 13
    • 17

    Shower or two

    • 13
    • 17

    Shower or two

Today 22 Jun Sydney

Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds becoming southerly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Weather
Partly cloudy. 80% chance of showers offshore, 50% chance elsewhere. The chance of a thunderstorm offshore during the morning and afternoon.
Weather Situation
Southerly winds over the southern waters will spread north today as a low pressure system moves away to the east and a ridge of high pressure develops. Southerly winds will persist throughout the week as the centre of the high gradually drifts eastwards.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Basin Beach Temperature Statistics View More

June Temperature

Terrey Hills (8km)

  • Lowest 6 June, 2026

    6.7 °C

  • Average June

    14.5 °C

  • Highest 10 June, 2026

    21.3 °C

Climate (2021–2026)

Terrey Hills (8km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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