Basin Beach Weather Forecast

    • 13
    • 23

    Sunny

    • 17
    • 26

    Mostly sunny

    • 18
    • 25

    Sunny

    • 14
    • 21

    Sunny

    • 15
    • 27

    Mostly sunny

    • 14
    • 19

    Mostly sunny

    • 14
    • 21

    Possible shower

Today 1 Sep Sydney

Sunny. Light winds becoming northwesterly 20 to 30 km/h in the middle of the day then becoming light in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore during the day. Winds turning northwesterly in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore around midday.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Sunny.
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Basin Beach Temperature Statistics View More

September Temperature

Terrey Hills (8km)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Terrey Hills (8km)

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  • Average Low 2021–2026

    13.6 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    21.9 °C
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