O'Hara Island Weather Forecast

    • 18
    • 32

    Partly cloudy

    • 19
    • 35

    Partly cloudy

    • 15
    • 19

    Cloudy

    • 14
    • 29

    Mostly sunny

    • 14
    • 30

    Mostly sunny

    • 16
    • 24

    Shower or two

    • 15
    • 22

    Shower or two

Today 5 Dec Batemans Bay

Partly cloudy. The chance of a thunderstorm in the afternoon. Light winds becoming northeasterly 15 to 20 km/h in the late afternoon then turning north to northwesterly in the late evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southeast to southwesterly 10 to 15 knots tending northeast to southeasterly in the middle of the day then tending north to northeasterly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Moruya Heads by early evening.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Mostly sunny. The chance of a thunderstorm inshore in the afternoon.
Weather Situation
A high pressure system lies over the Tasman Sea, extending a ridge over the state. Northerly winds strengthening by the weekend, with a brief weak southerly change expected along the south coast today. Then, a cold front will cross the state during the weekend, bringing a fresh to strong southerly wind change over coastal waters in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

O'Hara Island Temperature Statistics View More

December Temperature

Ulladulla (26km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    17.3 °C

  • Highest 1 December, 2025

    22.6 °C

Climate (2020–Present)

Ulladulla (26km)

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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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