Stack Island Weather Forecast

    • 15
    • 15

    Rain

    • 9
    • 14

    Windy

    • 12
    • 14

    Windy

    • 14
    • 14

    Windy

    • 13
    • 16

    Partly cloudy

    • 13
    • 15

    Partly cloudy

    • 14
    • 16

    Partly cloudy

Today 6 May North West Coast

Cloudy. Very high chance of showers, most likely in the late morning and afternoon. Snow falling above 900 metres. The chance of thunderstorms in the far west this evening. Possible small hail this evening. Winds west to northwesterly 25 to 35 km/h turning southwesterly in the early afternoon. Daytime maximum temperatures between 13 and 17.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
West to northwesterly 20 to 30 knots turning southwesterly 25 to 30 knots in the early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2 to 3 metres, increasing to 2 to 4 metres during the morning.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm this evening. Possible small hail late this afternoon and evening.
Weather Situation
A cold front approaches Tasmania from the west and is forecast to cross the state on Wednesday. In its wake, a cold southwesterly airstream will prevail on Thursday and Friday, before weakening on Saturday as a ridge of high pressure moves in from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stack Island Temperature Statistics View More

May Temperature

Marrawah (34km)

  • Lowest 5 May, 2026

    11.5 °C

  • Average May

    15.4 °C

  • Highest 1 May, 2026

    23.8 °C

Climate (2021–Present)

Marrawah (34km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.1 °C
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