Petrel Islands Weather Forecast
- 14
- 16
Windy
- 13
- 14
Windy
- 12
- 13
Windy
- 12
- 15
Cloudy
- 13
- 16
Partly cloudy
- 15
- 18
Partly cloudy
- 15
- 16
Cloudy
Today 13 Dec North West Coast
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm during the morning and afternoon. Winds south to southeasterly 15 to 20 km/h tending south to southwesterly in the early morning then tending northwest to southwesterly 20 to 30 km/h in the morning. Daytime maximum temperatures in the low to mid 20s.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- South to southwesterly 15 to 20 knots turning westerly in the afternoon. Winds reaching up to 25 knots south of King Island in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of King Island during the morning.
- Weather
- Partly cloudy. The chance of a thunderstorm east of King Island in the morning and early afternoon.
- Weather Situation
- A high pressure system lies over the Tasman Sea and extends a broad ridge over Tasmania. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross early Sunday. The next high pressure system in the Bight builds a ridge over western Tasmania during Tuesday. The high is forecast to move eastwards over Tasmania by late Monday and into the Tasman Sea on Tuesday.
Petrel Islands Temperature Statistics View More
December Temperature
Smithton Aerodrome (32km)
Lowest 11 December, 2025
3.8 °CAverage December
13.2 °CHighest 4 December, 2025
22.5 °C
Climate (2020–Present)
Smithton Aerodrome (32km)
Average Low 2020–2025
7.9 °CAverage 2020–2025
12.5 °CAverage High 2020–2025
17.6 °C