Semi-detached Point Weather Forecast

    • 10
    • 21

    Cloud clearing

    • 11
    • 26

    Sunny

    • 14
    • 29

    Sunny

    • 16
    • 26

    Shower or two

    • 15
    • 21

    Showers

    • 13
    • 21

    Partly cloudy

    • 13
    • 22

    Possible shower

Today 29 Sep Sydney

Cloud clearing. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then tending northerly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming north to northeasterly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots offshore south of Point Perpendicular in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

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Semi-detached Point Temperature Statistics View More

September Temperature

Bellambi (23km)

  • Lowest 16 September, 2026

    9.2 °C

  • Average September

    17.3 °C

  • Highest 26 September, 2026

    32 °C

Climate (2021–2026)

Bellambi (23km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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