Little Trefoil Island Weather Forecast

    • 9
    • 13

    Shower

    • 8
    • 12

    Cloudy

    • 8
    • 14

    Shower

    • 9
    • 13

    Rain

    • 9
    • 13

    Shower

    • 9
    • 13

    Windy

    • 8
    • 12

    Windy

Today 6 Aug North West Coast

Cloudy. Areas of frost and the chance of fog in the east in the morning. Very high chance of showers, most likely in the afternoon and evening. Winds southwesterly 15 to 20 km/h tending northwest to southwesterly 20 to 30 km/h in the morning then becoming southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between zero and 7 with daytime temperatures reaching between 10 and 13.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
West to southwesterly 10 to 15 knots tending west to northwesterly 15 to 25 knots in the early morning then turning southwesterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 90% chance of showers.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Trefoil Island Temperature Statistics View More

August Temperature

Marrawah (29km)

  • Lowest 5 August, 2026

    5.5 °C
  • Average August

    8.5 °C
  • Highest 2 August, 2026

    14.5 °C

Climate (2021–2026)

Marrawah (29km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    9.8 °C
  • Average 2021–2026

    12.6 °C
  • Average High 2021–2026

    17 °C
Get WillyWeather+ to remove ads