Goose Island Weather Forecast
- 14
- 15
Rain. Possible late storm
- 14
- 15
Windy. Mostly sunny
- 13
- 15
Shower or two. Becoming windy
- 14
- 14
Shower or two. Very windy
- 13
- 15
Windy. Partly cloudy
- 13
- 15
Mostly sunny
- 14
- 16
Sunny
Today 21 Dec Furneaux Islands
Cloudy. Very high chance of rain, most likely during this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Winds westerly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the early afternoon then tending west to southwesterly 25 to 35 km/h in the late evening. Daytime maximum temperatures in the low 20s.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 15 to 20 knots tending northwesterly 10 to 15 knots in the middle of the day then turning west to southwesterly 15 to 20 knots in the afternoon. Winds reaching up to 30 knots offshore in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm offshore late this afternoon and evening.
- Weather Situation
- A broad low pressure system near the west of Tasmania clears to the southeast into Sunday morning before a second, more intense, low pressure system is forecast to move across Bass Strait during Sunday and clear to the east Monday morning. A ridge of high pressure is expected to extend across the southern mainland, forecast to direct a westerly flow over Tasmania from Monday. Cold fronts embedded in the flow are expected to cross Tasmania late Monday and again Wednesday.
Goose Island Temperature Statistics View More
December Temperature
Flinders Island Airport (29km)
Lowest 11 December, 2025
5.7 °CAverage December
15.7 °CHighest 4 December, 2025
29 °C
Climate (2020–Present)
Flinders Island Airport (29km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.3 °C