Cudmirrah Beach Weather Forecast

    • 8
    • 18

    Partly cloudy

    • 5
    • 18

    Mostly sunny

    • 8
    • 18

    Sunny

    • 10
    • 16

    Mostly sunny

    • 6
    • 15

    Mostly sunny

    • 7
    • 16

    Partly cloudy

    • 7
    • 17

    Mostly sunny

Today 26 Jul Illawarra

Partly cloudy. Winds westerly 15 to 20 km/h becoming light in the middle of the day. Daytime maximum temperatures between 13 and 18.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 10 to 15 knots turning south to southeasterly below 10 knots in the early afternoon.
Seas
Around 1 metre.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
West to southwesterly winds through this weekend as a high pressure ridge moves over the region. The high is forecast to move over the Tasman Sea on Monday, turning the winds northerly ahead of the next cold front crossing the coastal waters mid 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

    12.9 °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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