Semi-detached Point Weather Forecast

    • 14
    • 16

    Showers

    • 13
    • 18

    Cloudy

    • 10
    • 21

    Cloud clearing

    • 11
    • 26

    Sunny

    • 14
    • 29

    Sunny

    • 17
    • 25

    Showers

    • 14
    • 19

    Showers

Today 27 Sep Sydney

Cloudy. Very high chance of showers, most likely in the late morning and afternoon. Winds southerly 20 to 30 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 25 knots turning southeasterly during the morning. Winds reaching up to 30 knots offshore north of Point Perpendicular in the late morning and early afternoon. Squalls possible with the wind change.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening, then tending south to southeasterly 1.5 to 2 metres later in the evening.
Weather
Cloudy. 95% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semi-detached Point Temperature Statistics View More

September Temperature

Bellambi (23km)

  • Lowest 16 September, 2026

    9.2 °C

  • Average September

    17.5 °C

  • Highest 5 September, 2026

    30.7 °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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