Boundary Islet Weather Forecast

    • 12
    • 14

    Windy

    • 13
    • 14

    Windy

    • 13
    • 14

    Windy

    • 14
    • 14

    Partly cloudy

    • 12
    • 13

    Cloudy

    • 12
    • 13

    Partly cloudy

    • 13
    • 14

    Partly cloudy

Today 13 Jul West and South Gippsland

Cloudy. Very high chance of showers in the west, medium chance elsewhere. Damaging winds possible about the ranges. Winds northwesterly 25 to 40 km/h.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
Northwesterly 25 to 30 knots, reaching up to 35 knots in the west during the afternoon and evening. Winds turning westerly in the evening.
Seas
1.5 to 2.5 metres, increasing to 2.5 to 4 metres offshore.
1st Swell
Westerly 1 to 1.5 metres inshore, increasing to 2 to 4 metres offshore.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
A cold front embedded in a westerly airstream will cross southern Victoria tonight, with another front expected to cross southern Victoria on Tuesday afternoon. A high pressure system will move over the Bight on Tuesday night before approaching western Victoria on Wednesday. The high will then cross Victoria on Thursday before moving over the Tasman Sea on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boundary Islet Temperature Statistics View More

July Temperature

Hogan Island (4km)

  • Lowest 12 July, 2026

    8 °C

  • Average July

    11 °C

  • Highest 1 July, 2026

    16.3 °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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