Cudmirrah Beach Weather Forecast

    • 15
    • 19

    Showers increasing

    • 13
    • 19

    Shower or two

    • 13
    • 22

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 16
    • 26

    Partly cloudy

    • 18
    • 25

    Shower or two

    • 18
    • 30

    Shower or two

Today 15 Nov Illawarra

Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon. Winds south to southeasterly 15 to 25 km/h. Daytime maximum temperatures between 18 and 22.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm inshore in the afternoon.
Weather Situation
An inland trough is drawing moisture from the Coral Sea, with a southerly change moving up the northern coast today. On Monday, a trough deepens along the northern coast and a low develops offshore overnight. The low then moves southeast into the Tasman Sea on Tuesday as a high in the Bight ridges over the state.
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

    17.8 °C

  • Highest 11 November, 2026

    26.9 °C

Climate (2021–2026)

Ulladulla (21 km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    21 °C
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