Little Grassy Bay Weather Forecast

    • 12
    • 18

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 14
    • 20

    Shower or two clearing

    • 14
    • 20

    Mostly sunny

    • 14
    • 20

    Windy. Partly cloudy

    • 14
    • 21

    Windy. Partly cloudy

    • 14
    • 21

    Windy. Partly cloudy

Today 13 Jan King Island

Partly cloudy. Winds southerly 20 to 30 km/h. Daytime maximum temperatures around 20.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southerly 15 to 20 knots, reaching up to 25 knots east of King Island in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of King Island.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge over Tasmania will persist in the coming days with a trough developing through eastern parts of Bass Strait today. This trough will develop into a broad low pressure system off the eastern coast of Victoria by Thursday while a secondary high pressure system begins to move in far to the west of Tasmania, expected to slip to the south of the state on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Grassy Bay Temperature Statistics View More

January Temperature

King Island Airport (25km)

  • Lowest 12 January, 2026

    8 °C

  • Average January

    15.8 °C

  • Highest 7 January, 2026

    30.4 °C

Climate (2021–Present)

King Island Airport (25km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.5 °C
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