King Island - Big Beach Weather Forecast

    • 9
    • 13

    Wind easing. Partly cloudy

    • 6
    • 15

    Partly cloudy

    • 6
    • 17

    Mostly sunny

    • 10
    • 20

    Cloudy

    • 13
    • 19

    Shower or two

    • 11
    • 15

    Shower or two

    • 9
    • 16

    Cloudy

Today 21 Sep King Island

Partly cloudy. Slight chance of a shower during the morning and afternoon. Winds southwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 14.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning.
Seas
2 to 3 metres, decreasing to 1 to 2 metres around midday.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
Weather Situation
In the wake of a cold front a high will establish over the Bight today, with the high expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday and Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

King Island - Big Beach Temperature Statistics View More

September Temperature

King Island Airport (5km)

  • Lowest 12 September, 2026

    2.6 °C

  • Average September

    12.1 °C

  • Highest 13 September, 2026

    21.8 °C

Climate (2021–2026)

King Island Airport (5km)

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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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