Martha Lavinia Beach Weather Forecast

    • 8
    • 17

    Shower

    • 10
    • 16

    Shower

    • 6
    • 14

    Shower

    • 8
    • 15

    Shower

    • 7
    • 14

    Shower

    • 7
    • 15

    Shower

    • 9
    • 16

    Shower

Today 18 Sep King Island

Partly cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm in the late afternoon and evening. Winds westerly 15 to 25 km/h tending northwesterly 25 to 40 km/h before dawn. Overnight temperatures falling to around 8 with daytime temperatures reaching around 17.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Northwesterly 15 to 20 knots, reaching up to 30 knots south of King Island during the day.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Westerly 2 to 3 metres, increasing to 2.5 to 4 metres south of King Island.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm during this afternoon and evening.
Weather Situation
A westerly airstream over Tasmania tends northwesterly today, as a high pressure system over eastern Victoria moves eastwards over the northern Tasman Sea. A series of cold fronts are expected to pass over Tasmania from early Friday morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Martha Lavinia Beach Temperature Statistics View More

September Temperature

King Island Airport (30km)

  • Lowest 6 September, 2025

    4.8 °C

  • Average September

    11.9 °C

  • Highest 15 September, 2025

    21 °C

Climate (2020–Present)

King Island Airport (30km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    13.5 °C

  • Average High 2020–2025

    17.5 °C
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