O'Hara Island Weather Forecast

    • 26
    • 40

    Partly cloudy

    • 19
    • 21

    Cloudy

    • 16
    • 22

    Cloudy

    • 16
    • 26

    Mostly sunny

    • 18
    • 26

    Shower or two

    • 18
    • 23

    Shower or two

    • 17
    • 22

    Shower or two

Today 10 Jan Batemans Bay

Partly cloudy. Slight chance of a shower at night. Winds northwesterly 30 to 40 km/h shifting southerly 25 to 35 km/h in the late afternoon then decreasing to 15 to 20 km/h in the evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
North to northwesterly 15 to 20 knots shifting south to southeasterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Northeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
North to northeasterly winds along the Coastal Waters will continue to freshen through this week as a high over the Tasman Sea strengthens. A cold front and its associated trough will begin moving up the south coast today bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during Sunday, then continue to the reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

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O'Hara Island Temperature Statistics View More

January Temperature

Batemans Bay (Catalina Country Club) (22km)

  • Lowest 2 January, 2026

    9.5 °C
  • Average January

    21.2 °C
  • Highest 3 January, 2026

    28.2 °C

Climate (2021–Present)

Batemans Bay (Catalina Country Club) (22km)

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  • Average Low 2021–2026

    9.7 °C
  • Average 2021–2026

    16.7 °C
  • Average High 2021–2026

    22.5 °C
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