Semi-detached Point Weather Forecast

    • 17
    • 25

    Rain developing

    • 16
    • 21

    Rain. Possible storm

    • 14
    • 23

    Mostly sunny

    • 14
    • 23

    Partly cloudy

    • 15
    • 26

    Shower or two

    • 13
    • 18

    Showers. Becoming windy

    • 13
    • 19

    Shower or two

Today 2 Oct Sydney

Partly cloudy. High chance of rain, most likely during this afternoon and evening. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore north of Point Perpendicular during the morning. Winds becoming variable about 10 knots in the middle of the day then becoming north to northeasterly 10 to 15 knots in the late afternoon.
Seas
1 to 2 metres, decreasing to 1 metre during the morning.
1st Swell
Northeasterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather
Cloudy. 80% chance of rain.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late today. A low pressure system over Victoria will direct fresh north to northeasterly winds over coastal waters on Saturday, ahead of another trough moving over coastal waters on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semi-detached Point Temperature Statistics View More

October Temperature

Bellambi (23km)

  • Lowest 1 October, 2026

    16.4 °C

  • Average October

    20.5 °C

  • Highest

    –

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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