Montague Island Weather Forecast

    • 14
    • 18

    Showers

    • 12
    • 18

    Shower or two

    • 14
    • 19

    Showers increasing

    • 15
    • 21

    Showers easing

    • 15
    • 19

    Shower or two

    • 15
    • 23

    Shower or two

    • 17
    • 25

    Possible shower

Today 20 Nov South Coast

Cloudy. High chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon. Winds south to southeasterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 15 and 21.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Moruya Heads in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly 1 to 1.5 metres.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm inshore in the afternoon.
Weather Situation
A high pressure system will direct fresh to strong northeasterly winds along the northern coast today. A trough will also brush the central coasts today, bringing a south to southeasterly wind change to the southern and central coasts, before stalling about Hunter or Mid North Coast on Friday. Winds tending east to northeasterly again over the weekend as another high moves into the Tasman Sea and a trough lingers about the coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Montague Island Temperature Statistics View More

November Temperature

Montague Island Lighthouse (0km)

  • Lowest 12 November, 2025

    9.2 °C

  • Average November

    17.2 °C

  • Highest 13 November, 2025

    24.8 °C

Climate (2020–Present)

Montague Island Lighthouse (0km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    19.9 °C
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