Boundary Islet Weather Forecast

    • 16
    • 18

    Cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Cloudy

    • 17
    • 18

    Cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

Today 17 Mar West and South Gippsland

Cloudy. Very high chance of showers about the ranges, medium chance elsewhere. The chance of a thunderstorm about the ranges this afternoon. Light winds becoming south to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 17 and 21.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the east during the morning. Winds decreasing to about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A broad low pressure trough over the state contracts into the northeast today as a ridge of high pressure begins to extend across the south in the evening. This ridge will persist over large parts of the state with a broad area of low pressure lingering about the northern border into Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boundary Islet Temperature Statistics View More

March Temperature

Hogan Island (4km)

  • Lowest 13 March, 2026

    11.8 °C

  • Average March

    16.8 °C

  • Highest 11 March, 2026

    24.7 °C

Climate (2021–Present)

Hogan Island (4km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.1 °C

  • Average High 2021–2026

    17.2 °C
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