Montague Island Weather Forecast

    • 19
    • 24

    Shower or two

    • 19
    • 25

    Showers easing

    • 19
    • 25

    Partly cloudy

    • 19
    • 23

    Possible shower

    • 17
    • 22

    Shower or two

    • 17
    • 23

    Shower or two

    • 18
    • 24

    Shower or two

Today 3 Mar South Coast

Cloudy. High chance of showers. The chance of a thunderstorm late this afternoon and evening. Light winds. Daytime maximum temperatures in the low to mid 20s.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
North to northeasterly 15 to 20 knots, reaching up to 30 knots offshore during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Cloudy. 70% chance of rain. The chance of a thunderstorm inshore late this afternoon and evening.
Weather Situation
A slow moving high pressure system over the Tasman Sea extends a ridge to the state's east, maintaining fresh northeasterly airstream over coastal waters. The ridge is forecast to persist over the north coast through the week while a series of troughs brushes the southern half of the coast on Wednesday and on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Montague Island Temperature Statistics View More

March Temperature

Montague Island Lighthouse (0km)

  • Lowest 1 March, 2026

    18.6 °C
  • Average March

    21.5 °C
  • Highest 1 March, 2026

    23.4 °C

Climate (2021–Present)

Montague Island Lighthouse (0km)

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  • Average Low 2021–2026

    14.7 °C
  • Average 2021–2026

    17 °C
  • Average High 2021–2026

    19.9 °C
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