Watermark Rock Weather Forecast
- 19
- 26
Partly cloudy
- 16
- 28
Shower or two
- 16
- 20
Shower or two. Very windy
- 13
- 19
Partly cloudy
- 10
- 23
Partly cloudy
- 13
- 24
Partly cloudy
- 14
- 21
Shower or two
Today 8 Jan Furneaux Islands
Partly cloudy. The chance of a thunderstorm. Winds westerly 15 to 20 km/h tending southwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Northwest to southwesterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Partly cloudy. The chance of a thunderstorm.
- Weather Situation
- A trough lingers off the northeast coast during Thursday before its forecast to move eastwards on Friday, as a ridge of high pressure extends over Tasmania from the west. A cold front is expected to cross the state early Saturday, followed by another trough in the evening. A high pressure system will move to a position over waters south of the Bight on Sunday and will extend a ridge over Tasmania.
Watermark Rock Temperature Statistics View More
January Temperature
Flinders Island Airport (14km)
Lowest 1 January, 2026
4.8 °CAverage January
17.1 °CHighest 6 January, 2026
24.9 °C
Climate (2021–Present)
Flinders Island Airport (14km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.3 °C