Montague Island Weather Forecast

    • 11
    • 17

    Showers

    • 10
    • 19

    Possible shower

    • 10
    • 21

    Sunny

    • 12
    • 22

    Sunny

    • 14
    • 25

    Shower or two

    • 14
    • 23

    Showers increasing

    • 13
    • 22

    Shower or two

Today 27 Oct South Coast

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. Winds northwest to southwesterly 15 to 20 km/h tending northeast to southeasterly in the morning then becoming light in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 17 and 21.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Moruya Heads during the morning. Winds becoming variable about 10 knots in the morning then becoming east to southeasterly 10 to 15 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Montague Island Temperature Statistics View More

October Temperature

Montague Island Lighthouse (0 km)

  • Lowest 14 October, 2026

    10.6 °C

  • Average October

    17.2 °C

  • Highest 12 October, 2026

    29.3 °C

Climate (2021–2026)

Montague Island Lighthouse (0 km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    20.1 °C
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