Halfmoon Bay Weather Forecast

    • 9
    • 14

    Showers. Windy

    • 6
    • 12

    Showers. Windy

    • 7
    • 14

    Showers increasing. Windy

    • 9
    • 15

    Showers. Windy

    • 9
    • 15

    Showers. Becoming windy

    • 10
    • 15

    Showers. Windy

    • 7
    • 13

    Showers. Windy

Today 22 Jul King Island

Cloudy. High chance of showers, with possible small hail. Winds southwesterly 25 to 35 km/h tending westerly in the evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Westerly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
West to southwesterly 1 to 2 metres, increasing to 3 to 4 metres south of King Island.
Weather
Cloudy. 90% chance of showers, with possible small hail.
Weather Situation
A high pressure centre over the Tasman Sea is directing a northwesterly flow over Tasmania. A strong cold front is forecast to move over the state from the west late Wednesday and another cold front follows on Thursday, bringing strong west to southwesterly flow across the state, persisting into Friday and easing during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Halfmoon Bay Temperature Statistics View More

July Temperature

King Island Airport (8km)

  • Lowest 9 July, 2026

    1.3 °C

  • Average July

    11 °C

  • Highest 19 July, 2026

    16 °C

Climate (2021–2026)

King Island Airport (8km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    17.6 °C
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