O'Hara Island Weather Forecast

    • 19
    • 32

    Shower or two. Possible storm

    • 18
    • 27

    Showers. Possible storm

    • 20
    • 24

    Partly cloudy

    • 16
    • 25

    Shower or two

    • 15
    • 28

    Possible late shower

    • 15
    • 22

    Shower or two

    • 13
    • 22

    Mostly sunny

Today 20 Dec Batemans Bay

Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon and evening. Winds northerly 15 to 20 km/h tending northeast to southeasterly in the early afternoon then becoming light in the late afternoon.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
North to northeasterly 15 to 20 knots tending southeast to southwesterly 10 to 15 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

O'Hara Island Temperature Statistics View More

December Temperature

Batemans Bay (Catalina Country Club) (22km)

  • Lowest 2 December, 2025

    6.2 °C

  • Average December

    20.1 °C

  • Highest 8 December, 2025

    38.4 °C

Climate (2020–Present)

Batemans Bay (Catalina Country Club) (22km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    22.5 °C
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