Princess Island Weather Forecast

    • 11
    • 20

    Mostly sunny

    • 13
    • 23

    Sunny

    • 14
    • 29

    Sunny

    • 18
    • 32

    Partly cloudy

    • 19
    • 34

    Partly cloudy

    • 14
    • 19

    Shower or two

    • 14
    • 26

    Partly cloudy

Today 2 Dec South Coast

Partly cloudy. Medium chance of showers near the Victorian border, slight chance elsewhere. Winds southwesterly 20 to 30 km/h tending southeast to southwesterly 15 to 25 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures between 17 and 22.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots during the day. Winds turning southerly 15 to 25 knots in the early afternoon.
Seas
2 to 3 metres.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore this morning.
Weather Situation
A cold front and its associated trough are crossing the coastal waters early this morning, with fresh to strong south to southwesterly winds in the wake. Following this, winds should gradually ease and turn northerly as a high pressure system drifts across the state, entering the Tasman Sea midweek.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Princess Island Temperature Statistics View More

December Temperature

Ulladulla (10km)

  • Lowest 1 December, 2025

    11.7 °C

  • Average December

    16.1 °C

  • Highest

    –

Climate (2020–Present)

Ulladulla (10km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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