Marriott Reef Weather Forecast
- 12
- 19
Shower
- 14
- 18
Shower
- 12
- 18
Partly cloudy
- 11
- 21
Partly cloudy
- 13
- 22
Sunny
- 16
- 23
Shower
- 13
- 17
Shower
Today 8 Dec Furneaux Islands
Partly cloudy. Medium chance of showers, most likely in the evening. Winds west to northwesterly 30 to 45 km/h. Daytime maximum temperatures around 20.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Northwesterly 20 to 25 knots, reaching up to 30 knots in the late morning and afternoon. Winds turning westerly in the evening.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Westerly around 1 metre inshore, increasing to 1 to 2 metres offshore around midday.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- A northwesterly flow over Tasmania ahead of a cold front crossing the state during the day. Westerly flow behind the cold front then persists on Tuesday, with a trough of low pressure embedded in the westerly flow moving over the state. A high pressure system south of the Bight then extends a ridge over Bass Strait, with another cold front clipping the south later Wednesday. The high moves eastwards to be centred east of Tasmania later Thursday.
Marriott Reef Temperature Statistics View More
December Temperature
Flinders Island Airport (23km)
Lowest 2 December, 2025
6.4 °CAverage December
14.7 °CHighest 4 December, 2025
29 °C
Climate (2020–Present)
Flinders Island Airport (23km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.3 °C