Delius Islet Weather Forecast
- 12
- 13
Windy
- 12
- 13
Shower
- 13
- 14
Shower
- 12
- 13
Shower
- 11
- 13
Partly cloudy
- 12
- 14
Shower
- 13
- 13
Shower
Today 22 Aug North West Coast
Cloudy. High chance of showers, becoming less likely in the late morning. Damaging winds possible about higher ground. Winds west to southwesterly 30 to 45 km/h decreasing to 15 to 20 km/h in the late evening. Daytime maximum temperatures between 9 and 13.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 25 to 30 knots, reaching up to 35 knots during the morning. Winds tending southwesterly 20 to 30 knots in the morning then tending westerly 15 to 25 knots in the late afternoon.
- Seas
- 3 to 4 metres, decreasing to 2 to 3 metres around midday.
- 1st Swell
- West to southwesterly 2 to 4 metres, increasing to 5 to 6 metres south of King Island.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A cold front embedded in a vigorous westerly stream will approach and cross Tasmania this morning, with high pressure system to build to the north of the state and extend a ridge over Tasmania in the evening. The high will move slowly move to the north of Tasmania on Sunday and over the northern Tasman Sea by Sunday evening, with another cold front to approach and cross the state on Monday. On Tuesday a ridge of high pressure is expected to extend over Tasmania, with a low pressure system to move from central Australia over southern New South Wales.
Delius Islet Temperature Statistics View More
August Temperature
Smithton Aerodrome (42km)
Lowest 1 August, 2026
1.4 °CAverage August
10.2 °CHighest 10 August, 2026
16 °C
Climate (2021–2026)
Smithton Aerodrome (42km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.7 °C