Island Beach Weather Forecast

    • 15
    • 20

    Mostly clear

    • 13
    • 19

    Partly cloudy

    • 11
    • 19

    Sunny

    • 13
    • 21

    Partly cloudy

    • 12
    • 23

    Sunny

    • 12
    • 25

    Sunny

    • 15
    • 25

    Shower or two

Today 25 Dec Batemans Bay

Clear. Winds southeasterly 25 to 35 km/h tending southerly 20 to 30 km/h in the late evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southerly 25 to 30 knots.
Seas
2.5 to 3 metres.
1st Swell
Southerly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly 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

Island Beach Temperature Statistics View More

December Temperature

Ulladulla (25km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.9 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (25km)

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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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