Montague Island Weather Forecast

    • 13
    • 31

    Possible shower

    • 13
    • 17

    Showers increasing

    • 9
    • 17

    Partly cloudy

    • 9
    • 17

    Shower or two

    • 12
    • 18

    Shower or two

    • 13
    • 19

    Shower or two

    • 11
    • 20

    Partly cloudy

Today 12 Oct South Coast

Cloudy. Medium chance of showers in the north, slight chance elsewhere. Winds southeast to southwesterly 15 to 20 km/h.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Moruya Heads. Squalls possible with the wind change.
Seas
1.5 metres, increasing to 2 metres offshore south of Moruya Heads.
1st Swell
Southerly below 1 metre.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A cold front will bring a fresh to strong, gusty southerly change to the southern half of the coast later today before continuing north and crossing much of the north coast on Tuesday. Southerly winds will then gradually turn easterly mid to late this week as a strong high pressure system passes to the south of the state. The high will then enter the Tasman Sea and become slow-moving, maintaining east to northeasterly winds through the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Montague Island Temperature Statistics View More

October Temperature

Montague Island Lighthouse (0 km)

  • Lowest 7 October, 2026

    11.1 °C
  • Average October

    16.8 °C
  • Highest 1 October, 2026

    24 °C

Climate (2021–2026)

Montague Island Lighthouse (0 km)

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  • Average Low 2021–2026

    14.8 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    20 °C
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