Stack Island Weather Forecast

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Today 24 May North West Coast

Cloudy. Medium chance of showers, most likely this evening. Winds east to northeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 15 and 18.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots south of King Island early in the morning.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of King Island.
1st Swell
Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Cloudy. 60% chance of showers late this afternoon and evening.
Weather Situation
A high pressure centre sits in the southern Tasman Sea, extending a ridge over the State. The ridge will slowly weaken as a trough approaches from the west, nearing the west coast later Sunday. The trough is forecast to move over the State on Monday. The trough lingers to the northeast of Tasmania during Tuesday and Wednesday as another high pressure ridge builds to the south, directing an easterly airstream over Tasmania.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stack Island Temperature Statistics View More

May Temperature

Marrawah (34km)

  • Lowest 8 May, 2026

    5.2 °C
  • Average May

    13.4 °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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