Semi-detached Point Weather Forecast

    • 19
    • 31

    Shower or two. Storm

    • 16
    • 20

    Showers increasing

    • 15
    • 17

    Showers

    • 13
    • 21

    Shower or two clearing

    • 13
    • 23

    Partly cloudy

    • 15
    • 25

    Partly cloudy

    • 17
    • 24

    Shower or two

Today 14 Nov Sydney

Partly cloudy. High chance of showers, becoming less likely later this evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northeasterly 15 to 20 km/h becoming light in the evening then becoming south to southwesterly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots tending southeast to southwesterly 15 to 25 knots in the late evening. Winds reaching up to 30 knots north of Port Kembla in the late evening. Squalls possible with the wind change.
Seas
Around 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Cloudy. 70% chance of showers. A thunderstorm likely, with possible squalls inshore.
Weather Situation
An inland trough is drawing moisture from the Coral Sea, with a southerly change reaching Sydney tonight and moving up the northern coast on Sunday. On Monday, a trough deepens along the northern coast and a low develops offshore overnight. The low then moves southeast into the Tasman Sea on Tuesday as a high in the Bight ridges over the state.
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  • Temperature Forecast Bureau of Meteorology

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Semi-detached Point Temperature Statistics View More

November Temperature

Bellambi (23 km)

  • Lowest 8 November, 2026

    10 °C

  • Average November

    18.4 °C

  • Highest 7 November, 2026

    28 °C

Climate (2021–2026)

Bellambi (23 km)

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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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