Twin Islets Weather Forecast

    • 12
    • 15

    Partly cloudy

    • 13
    • 14

    Cloudy

    • 13
    • 14

    Shower

    • 11
    • 12

    Windy

    • 11
    • 13

    Windy

    • 13
    • 14

    Shower

    • 13
    • 14

    Shower

Today 20 Jul West and South Gippsland

Mostly sunny. Winds west to northwesterly 15 to 20 km/h becoming light in the late evening. Daytime maximum temperatures between 14 and 17.

Central Gippsland Coastal Waters

Wilsons Promontory to Lakes Entrance
Wind
West to northwesterly 10 to 15 knots, reaching up to 20 knots in the west in the late morning and afternoon. Winds tending north to northwesterly in the late evening.
Seas
Around 1 metre.
1st Swell
East to northeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over Victoria will continue to move east over the Tasman Sea during today. A weak cold front is expected to approach western Victoria late Tuesday then cross southern Victoria on Wednesday. A high pressure ridge near the Bight will extend a ridge over northern Victoria on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Twin Islets Temperature Statistics View More

July Temperature

Hogan Island (2km)

  • Lowest 15 July, 2026

    7.8 °C

  • Average July

    11.2 °C

  • Highest 1 July, 2026

    16.3 °C

Climate (2021–2026)

Hogan Island (2km)

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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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