Trefoil Island Weather Forecast
- 14
- 20
Cloudy
- 14
- 21
Shower
- 13
- 21
Partly cloudy
- 13
- 21
Partly cloudy
- 16
- 22
Shower
- 13
- 18
Shower
- 12
- 19
Cloudy
Today 7 Feb North West Coast
Partly cloudy. Slight chance of a shower in the far west in the morning and early afternoon. Near zero chance of rain elsewhere. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h during the morning. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching 21 to 26.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 10 to 15 knots tending southwesterly in the early morning then tending southeast to southwesterly in the late afternoon. Winds reaching up to 20 knots inshore in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy.
Trefoil Island Temperature Statistics View More
February Temperature
Marrawah (30km)
Lowest 2 February, 2026
9 °CAverage February
14.6 °CHighest 4 February, 2026
22 °C
Climate (2021–Present)
Marrawah (30km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17 °C