Basin Beach Weather Forecast

    • 21
    • 32

    Afternoon cool change. Windy

    • 21
    • 22

    Shower or two

    • 20
    • 23

    Shower or two

    • 20
    • 24

    Partly cloudy

    • 21
    • 25

    Partly cloudy

    • 23
    • 28

    Mostly sunny

    • 23
    • 26

    Sunny

Today 22 Jan Sydney

Partly cloudy. Slight chance of a shower and the chance of a thunderstorm in the afternoon and evening, most likely in the west. Light winds becoming north to northwesterly 15 to 20 km/h in the late morning then shifting southerly 30 to 45 km/h in the afternoon, reaching up to 60 km/h along the coastal fringe.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northeasterly 10 to 15 knots tending northerly 15 to 20 knots before dawn then shifting southerly 20 to 30 knots in the late afternoon. Winds reaching up to 35 knots inshore in the evening.
Seas
Around 1 metre, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then tending easterly below 1 metre by early evening.
Weather
Mostly sunny morning. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Basin Beach Temperature Statistics View More

January Temperature

Terrey Hills (8km)

  • Lowest 20 January, 2025

    13 °C

  • Average January

    20.7 °C

  • Highest 6 January, 2025

    33.4 °C

Climate (2020–Present)

Terrey Hills (8km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    21.6 °C
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