Backwater Creek Entrance Weather Forecast

    • 15
    • 20

    Partly cloudy

    • 13
    • 19

    Partly cloudy

    • 12
    • 20

    Sunny

    • 13
    • 21

    Partly cloudy

    • 14
    • 22

    Partly cloudy

    • 14
    • 25

    Sunny

    • 16
    • 25

    Shower or two

Today 25 Dec South Coast

Partly cloudy. Slight chance of a shower near the Victorian border, most likely later tonight. Near zero chance of rain elsewhere. Winds south to southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
2 to 2.5 metres.
1st Swell
Southerly 3 metres inshore, increasing to 3 to 4 metres offshore south of Point Perpendicular.
Weather
Cloudy.
Weather Situation
Fresh to strong southerly winds are prevailing as a strong high pressure system over the Bight extends a ridge over the coastal waters. Winds are forecast to remain southerly into the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea by the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Backwater Creek Entrance Temperature Statistics View More

December Temperature

Ulladulla (3km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.9 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (3km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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