Delius Islet Weather Forecast
- 15
- 18
Partly cloudy
- 16
- 18
Partly cloudy
- 18
- 18
Shower
- 16
- 17
Partly cloudy
- 16
- 16
Cloudy
- 14
- 18
Shower
- 17
- 18
Shower
Today 3 Mar North West Coast
Cloudy. Medium chance of showers. Winds south to southeasterly 20 to 30 km/h tending northeast to southeasterly 15 to 25 km/h in the middle of the day then tending northwest to northeasterly in the early afternoon. Daytime maximum temperatures in the low to mid 20s.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots near Cape Grim in the late morning and afternoon.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 2 metres, increasing to 2.5 to 3 metres south of King Island.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge is developing south of the state this morning before extending throughout during the afternoon. A trough is forecast to linger by the east coast on Wednesday morning as the ridge remains over the rest of the state. A cold front approaches during Thursday, forecast to cross Tasmania during Friday, followed by another ridge of high pressure to extend over Bass Strait later.
Delius Islet Temperature Statistics View More
March Temperature
Marrawah (36km)
Lowest 1 March, 2026
16.5 °CAverage March
18 °CHighest 1 March, 2026
20.2 °C
Climate (2021–Present)
Marrawah (36km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.1 °C