Cudmirrah Beach Weather Forecast

    • 16
    • 25

    Clear

    • 14
    • 23

    Becoming windy. Sunny

    • 12
    • 22

    Sunny

    • 13
    • 25

    Shower or two. Windy

    • 13
    • 21

    Sunny

    • 10
    • 20

    Shower or two

    • 11
    • 19

    Possible shower

Today 2 Sep Illawarra

Mostly clear. Winds westerly 25 to 35 km/h turning northwesterly 15 to 25 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Point Perpendicular in the evening.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Clear.
Weather Situation
North to northwesterly winds freshen today ahead of a trough and associated cold front crossing the coastal waters during Thursday, driving west to southwesterly winds in its wake. North to northwesterly winds are forecast to redevelop ahead of a series of fronts crossing the waters during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cudmirrah Beach Temperature Statistics View More

September Temperature

Ulladulla (21km)

  • Lowest 1 September, 2026

    9.9 °C

  • Average September

    15.1 °C

  • Highest

    –

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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