Little Trefoil Island Weather Forecast
- 10
- 14
Windy
- 8
- 12
Windy
- 8
- 13
Cloudy
- 6
- 14
Windy
- 11
- 16
Windy
- 12
- 16
Sunny
- 12
- 17
Sunny
Today 12 Oct North West Coast
Cloudy. Very high chance of showers, most likely at night. Possible small hail in the far west. Winds westerly 30 to 45 km/h. Daytime maximum temperatures between 12 and 16.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 20 to 25 knots increasing to 25 to 30 knots in the middle of the day. Winds reaching up to 35 knots south of King Island in the late evening.
- Seas
- 1.5 metres, increasing to 2 to 3 metres around midday.
- 1st Swell
- Westerly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.
- Weather
- Partly cloudy. 70% chance of showers, with possible small hail south of King Island.
- Weather Situation
- Northwesterly flow continues ahead of an approaching cold front crossing the state this morning followed quickly by a second cold front expected to move across the state during the evening. This second front will shift the flow into a colder southwesterly one by Tuesday. A high pressure centre is forecast to approach the west of Tasmania during Wednesday and move over the state into Thursday.
Little Trefoil Island Temperature Statistics View More
October Temperature
Marrawah (29 km)
Lowest 6 October, 2026
5 °CAverage October
11.6 °CHighest 3 October, 2026
17.3 °C
Climate (2021–2026)
Marrawah (29 km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.8 °C