Boundary Islet Weather Forecast

    • 13
    • 14

    Shower

    • 13
    • 13

    Windy

    • 13
    • 13

    Cloudy

    • 13
    • 14

    Partly cloudy

    • 13
    • 13

    Windy

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    Cloudy

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    Cloudy

Today 25 Aug West and South Gippsland

Cloudy. Very high chance of rain, most likely in the early morning. The chance of a thunderstorm in the afternoon. Heavy falls about the ranges in the morning and afternoon. Light winds becoming northwest to southwesterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching between 13 and 18.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Northeast to southeasterly 10 to 15 knots tending south to southwesterly in the middle of the day then tending west to southwesterly 15 to 20 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm inshore in the afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boundary Islet Temperature Statistics View More

August Temperature

Hogan Island (4km)

  • Lowest 4 August, 2026

    7.7 °C

  • Average August

    11.5 °C

  • Highest 2 August, 2026

    15.7 °C

Climate (2021–2026)

Hogan Island (4km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    14.1 °C

  • Average High 2021–2026

    17.3 °C
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