Semi-detached Point Weather Forecast

    • 13
    • 23

    Sunny

    • 12
    • 23

    Sunny

    • 13
    • 23

    Partly cloudy

    • 12
    • 23

    Possible shower

    • 15
    • 23

    Shower or two

    • 14
    • 23

    Shower or two

    • 15
    • 23

    Shower or two

Today 26 Apr Sydney

Sunny. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots, reaching up to 20 knots south of Port Kembla during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla around midday.
1st Swell
Easterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system over the southern Tasman Sea is near stationary, maintaining southeast to northeasterly winds for much of the coming week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semi-detached Point Temperature Statistics View More

April Temperature

Bellambi (23km)

  • Lowest 18 April, 2026

    10.8 °C

  • Average April

    19.3 °C

  • Highest 10 April, 2026

    30 °C

Climate (2021–Present)

Bellambi (23km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.9 °C
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