Semi-detached Point Weather Forecast

    • 6
    • 15

    Mostly sunny

    • 8
    • 17

    Sunny

    • 9
    • 16

    Shower or two

    • 7
    • 19

    Mostly sunny

    • 8
    • 21

    Possible shower

    • 8
    • 18

    Mostly sunny

    • 8
    • 18

    Partly cloudy

Today 30 Jul Sydney

Sunny. The chance of morning frost in the west. Light winds becoming southeast to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla during the morning.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southerly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
Fresh to strong southwesterly winds will persist over the Coastal Waters today. Winds are forecast to turn southerly over the coming days and gradually ease as a high moves into southeastern Australia later in the week before entering the Tasman Sea over the weekend. Then, another cold front is forecast to cross the coastal waters early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semi-detached Point Temperature Statistics View More

July Temperature

Bellambi (23km)

  • Lowest 24 July, 2026

    8.5 °C

  • Average July

    14.3 °C

  • Highest 2 July, 2026

    21.3 °C

Climate (2021–2026)

Bellambi (23km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.8 °C
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