Maclean Island Weather Forecast

    • 9
    • 19

    Shower

    • 7
    • 16

    Shower

    • 3
    • 14

    Sunny

    • 2
    • 16

    Sunny

    • 4
    • 19

    Partly cloudy

    • 10
    • 20

    Shower

    • 11
    • 20

    Shower

Today 25 Sep North East

Partly cloudy. Medium chance of showers, most likely in the morning. Winds west to northwesterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching between 16 and 21.

Central North Coastal Waters

Stanley to Flinders Island
Wind
North to northwesterly 10 to 15 knots turning westerly 15 to 20 knots during the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy. The chance of morning fog with reduced visibility. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Maclean Island Temperature Statistics View More

September Temperature

Swan Island (16km)

  • Lowest 16 September, 2026

    6.3 °C

  • Average September

    12.4 °C

  • Highest 20 September, 2026

    18.3 °C

Climate (2021–2026)

Swan Island (16km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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