Cudmirrah Beach Weather Forecast

    • 13
    • 26

    Sunny

    • 14
    • 30

    Sunny

    • 15
    • 22

    Showers increasing

    • 12
    • 18

    Shower or two

    • 14
    • 20

    Shower or two

    • 16
    • 24

    Shower or two

    • 16
    • 26

    Shower or two

Today 18 Nov Illawarra

Sunny. Winds westerly 15 to 25 km/h turning north to northwesterly 20 to 30 km/h during the afternoon and evening. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming westerly 15 to 20 knots before dawn then shifting north to northeasterly in the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre around midday.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cudmirrah Beach Temperature Statistics View More

November Temperature

Ulladulla (21km)

  • Lowest 12 November, 2025

    6.9 °C

  • Average November

    17.9 °C

  • Highest 16 November, 2025

    29.7 °C

Climate (2020–Present)

Ulladulla (21km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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