Cudmirrah Beach Weather Forecast

    • 13
    • 26

    Shower or two

    • 16
    • 22

    Possible shower

    • 15
    • 26

    Possible shower

    • 18
    • 31

    Showers. Possible storm

    • 17
    • 20

    Showers

    • 14
    • 19

    Showers

    • 14
    • 20

    Shower or two

Today 11 Nov Illawarra

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. A thunderstorm likely during the morning and afternoon, possibly severe with damaging winds and large hail in the north. Light winds becoming northeast to southeasterly 15 to 20 km/h in the late afternoon then tending southeast to southwesterly in the evening. Daytime maximum temperatures in the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Point Perpendicular during the morning. Winds shifting southerly in the evening.
Seas
Around 1 metre.
1st Swell
Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. The chance of a thunderstorm this afternoon.
Weather Situation
A trough moves north along the coast overnight tonight and Thursday with a southerly change in its wake. Winds will turn east to northeasterly later in the week as a new ridge builds over the coastal waters. A series of cold fronts will enter the state on the weekend, bringing another southerly change.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cudmirrah Beach Temperature Statistics View More

November Temperature

Ulladulla (21 km)

  • Lowest 8 November, 2026

    8.4 °C

  • Average November

    16.8 °C

  • Highest 4 November, 2026

    23.1 °C

Climate (2021–2026)

Ulladulla (21 km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21 °C
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