Halfmoon Bay Weather Forecast

    • 11
    • 15

    Showers. Windy

    • 9
    • 15

    Showers increasing. Windy

    • 11
    • 16

    Shower or two

    • 12
    • 17

    Showers

    • 11
    • 16

    Mostly sunny

    • 11
    • 17

    Becoming windy. Mostly sunny

    • 13
    • 18

    Showers. Wind easing

Today 4 Jun King Island

Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds westerly 25 to 35 km/h turning southerly 20 to 30 km/h in the early morning then tending south to southwesterly 30 to 45 km/h in the morning. Overnight temperatures falling to around 10 with daytime temperatures reaching around 15.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
West to southwesterly 20 to 30 knots turning southerly early in the morning then tending southwesterly 25 to 30 knots in the evening. Winds reaching up to 35 knots in the late morning and early afternoon.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 to 3 metres, tending southerly 2 to 4 metres during the morning, then decreasing to 2 to 3 metres by early evening.
Weather
Cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Halfmoon Bay Temperature Statistics View More

June Temperature

King Island Airport (8km)

  • Lowest 1 June, 2026

    8.4 °C

  • Average June

    12 °C

  • Highest 2 June, 2026

    15.4 °C

Climate (2021–Present)

King Island Airport (8km)

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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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