Cudmirrah Beach Weather Forecast

    • 6
    • 16

    Sunny

    • 6
    • 19

    Sunny

    • 9
    • 18

    Mostly sunny

    • 7
    • 18

    Sunny

    • 8
    • 19

    Mostly sunny

    • 9
    • 15

    Shower or two

    • 7
    • 14

    Shower or two

Today 24 Jul Illawarra

Sunny. Areas of morning frost about higher ground. Winds westerly 15 to 25 km/h. Daytime maximum temperatures between 11 and 16.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla during the morning. Winds turning westerly in the evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Southerly 2 to 3 metres.
Weather
Mostly sunny.
Weather Situation
Fresh to strong southwesterly airflow will continue today in the wake of a cold front moving across the Tasman Sea. Winds are expected to ease and tend west to southwesterly over the weekend as a high pressure ridge moves over the region. The high is forecast to enter the Tasman Sea during early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cudmirrah Beach Temperature Statistics View More

July Temperature

Ulladulla (21km)

  • Lowest 21 July, 2026

    6.2 °C

  • Average July

    13.1 °C

  • Highest 2 July, 2026

    20.1 °C

Climate (2021–2026)

Ulladulla (21km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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