Montague Island Weather Forecast

    • 14
    • 17

    Showers

    • 12
    • 17

    Shower or two

    • 11
    • 19

    Cloud clearing

    • 9
    • 20

    Sunny

    • 11
    • 21

    Sunny

    • 12
    • 22

    Mostly sunny

    • 12
    • 22

    Mostly sunny

Today 30 Apr South Coast

Cloudy. High chance of showers. Winds south to southwesterly 20 to 30 km/h. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching between 13 and 17.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southerly 15 to 25 knots increasing to 25 to 30 knots before dawn.
Seas
1.5 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Southerly 2 to 3 metres inshore, increasing to 2 to 4 metres offshore north of Moruya Heads.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Montague Island Temperature Statistics View More

April Temperature

Montague Island Lighthouse (0km)

  • Lowest 6 April, 2025

    14.9 °C

  • Average April

    19.1 °C

  • Highest 20 April, 2025

    25.7 °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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