Three Brothers Rocks Weather Forecast

    • 18
    • 29

    Mostly clear

    • 19
    • 26

    Partly cloudy

    • 20
    • 29

    Mostly sunny

    • 20
    • 30

    Mostly sunny

    • 20
    • 24

    Showers

    • 14
    • 21

    Shower or two

    • 16
    • 23

    Shower or two

Today 28 Jan South Coast

Mostly clear. Light winds.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Green Cape.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Merimbula.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge extends from a high situated over New Zealand. The ridge is expected to be the dominant feature through most of the week, apart from a brief incursion of a weak southerly change this evening and into tomorrow, as a series of high pressure systems pass to the south. Then, a cold front looks set to cross the coastal waters Sunday through early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Three Brothers Rocks Temperature Statistics View More

January Temperature

Montague Island Lighthouse (27km)

  • Lowest 23 January, 2026

    14.6 °C
  • Average January

    20.3 °C
  • Highest 10 January, 2026

    36.3 °C

Climate (2021–Present)

Montague Island Lighthouse (27km)

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  • Average Low 2021–2026

    14.6 °C
  • Average 2021–2026

    17 °C
  • Average High 2021–2026

    19.9 °C
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