Basin Beach Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 16
    • 20

    Showers

    • 16
    • 19

    Shower or two

    • 13
    • 20

    Sunny

    • 14
    • 20

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 15
    • 21

    Partly cloudy

Today 13 Jun Sydney

Cloudy. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
Around 1 metre.
1st Swell
Southerly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea is directing north to northeasterly winds to the coastal waters today. A cold front slipping south of the state is to bring a southerly change to the coastal waters during Sunday, tending fresh and gusty about the southern and central coasts. A second high pressure system will build over the Tasman Sea from Monday and extend a ridge over the coastal waters during early next week.
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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 °C

  • Highest 10 June, 2026

    21.3 °C

Climate (2021–Present)

Terrey Hills (8km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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