Three Brothers Rocks Weather Forecast

    • 18
    • 34

    Clear

    • 20
    • 38

    Sunny morning. Possible storm

    • 20
    • 36

    Mostly sunny

    • 23
    • 38

    Sunny

    • 17
    • 25

    Mostly sunny

    • 14
    • 26

    Partly cloudy

    • 17
    • 27

    Possible shower

Today 7 Jan South Coast

Clear. Winds northeasterly 15 to 20 km/h becoming light in the late evening.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Merimbula in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southerly below 0.5 metres.
Weather
Clear.
Weather Situation
Onshore north to northeasterly winds along the coast will continue to freshen through this week as a high over the Tasman Sea strengthens while extending a ridge along the coastal waters. Then, a cold front and its associated trough looks set to cross the coastal areas during the weekend, bringing a fresh to strong southerly wind change in their wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Three Brothers Rocks Temperature Statistics View More

January Temperature

Montague Island Lighthouse (27km)

  • Lowest 1 January, 2026

    15.5 °C

  • Average January

    19.6 °C

  • Highest 4 January, 2026

    24.3 °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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