Little Grassy Bay Weather Forecast

    • 11
    • 16

    Cloudy

    • 11
    • 16

    Cloudy

    • 9
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 13
    • 19

    Partly cloudy

    • 12
    • 19

    Partly cloudy

    • 12
    • 20

    Shower or two

Today 9 May King Island

Cloudy. Slight chance of a shower. Winds southwesterly 20 to 30 km/h. Daytime maximum temperatures around 17.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots east of King Island during the day.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres east of King Island.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.
Weather
Cloudy.
Weather Situation
A cold southwesterly airstream will weaken today as a high centre builds over the Bight. The high is expected to slowly approach Tasmania during Sunday and Monday, bringing mostly settled weather to the state. The high centre will then lie close to the south of the state by Monday evening before moving over the Tasman Sea on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Grassy Bay Temperature Statistics View More

May Temperature

King Island Airport (25km)

  • Lowest 7 May, 2026

    6.9 °C

  • Average May

    14.9 °C

  • Highest 1 May, 2026

    26.4 °C

Climate (2021–Present)

King Island Airport (25km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    17.6 °C
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