Grassy Bay Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 12
    • 21

    Becoming windy. Partly cloudy

    • 14
    • 21

    Showers increasing

    • 13
    • 18

    Shower or two

    • 10
    • 19

    Partly cloudy

    • 11
    • 22

    Showers increasing

    • 11
    • 17

    Showers. Windy

Today 4 Apr King Island

Partly cloudy. Winds southeasterly 15 to 25 km/h turning easterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 17.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southeasterly 10 to 15 knots turning easterly in the evening. Winds reaching up to 20 knots east of King Island in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system moves over the state during the day, then out to the east on Sunday. A cold front is expected to approach and cross Tasmania late Monday or early Tuesday morning, with another ridge of high pressure to build over the state on Tuesday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grassy Bay Temperature Statistics View More

April Temperature

King Island Airport (25km)

  • Lowest 2 April, 2026

    8.2 °C

  • Average April

    15.4 °C

  • Highest 2 April, 2026

    20.5 °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

    17.5 °C
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