Harbour Islets Weather Forecast
- 14
- 18
Partly cloudy
- 10
- 15
Partly cloudy
- 12
- 15
Shower
- 9
- 14
Shower
- 11
- 16
Shower
- 12
- 15
Partly cloudy
- 10
- 15
Partly cloudy
Today 4 Dec North West Coast
Mostly clear. Winds southwesterly 20 to 30 km/h.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots east of King Island.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres east of King Island.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 2.5 to 3 metres south of King Island.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front moves out to the east of Tasmania this evening. A weak ridge of high pressure passes over the state during Friday, before another cold front is forecast to cross on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday, persisting on Monday with an embedded cold front to cross during the day.
Harbour Islets Temperature Statistics View More
December Temperature
Marrawah (30km)
Lowest 1 December, 2025
7.3 °CAverage December
12 °CHighest 2 December, 2025
15 °C
Climate (2020–Present)
Marrawah (30km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
17 °C