Cudmirrah Beach Weather Forecast

    • 12
    • 20

    Possible shower

    • 11
    • 21

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 12
    • 24

    Mostly sunny

    • 16
    • 26

    Shower or two

    • 17
    • 24

    Showers increasing

    • 15
    • 23

    Shower or two

Today 27 Oct Illawarra

Mostly clear. Medium chance of showers near the coast, becoming less likely later tonight. Near zero chance of rain elsewhere. Winds northwest to southwesterly 15 to 25 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to northeasterly 10 to 15 knots becoming variable about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A weak trough in the east is bringing east to northeasterly winds along the coast. This trough will deepen to a low as it enters the central coastal waters this evening and quickly heads offshore. This will be followed by a high pressure ridge building across the state, which will become the dominant feature over the coastal waters mid to late this week. Then, the next trough looks set to cross the coastal waters this weekend, bringing a southerly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cudmirrah Beach Temperature Statistics View More

October Temperature

Ulladulla (21 km)

  • Lowest 15 October, 2026

    9.7 °C

  • Average October

    17.5 °C

  • Highest 12 October, 2026

    32.8 °C

Climate (2021–2026)

Ulladulla (21 km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    21 °C
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