Cudmirrah Beach Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 9
    • 23

    Sunny

    • 13
    • 25

    Shower or two

    • 15
    • 21

    Shower or two

    • 15
    • 24

    Partly cloudy

    • 16
    • 26

    Shower or two

    • 16
    • 24

    Showers increasing

Today 9 Nov Illawarra

Partly cloudy. Slight chance of a shower along the coastal fringe this morning. Near zero chance of rain elsewhere. Winds southwesterly 15 to 25 km/h tending southerly 20 to 30 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the late morning and afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Partly cloudy. 60% chance of showers.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A low pressure system sits over the Tasman Sea. A ridge builds over inland NSW, maintaining strong and gusty southerly winds and large, powerful seas. Winds ease early this week ahead of another southerly change from Wednesday.
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 °C

  • Highest 4 November, 2026

    23.1 °C

Climate (2021–2026)

Ulladulla (21 km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21 °C
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