Rough Bay Weather Forecast
- 9
- 16
Cloudy
- 11
- 19
Cloudy
- 12
- 18
Shower
- 11
- 20
Cloudy
- 11
- 20
Cloudy
- 10
- 21
Partly cloudy
- 10
- 22
Partly cloudy
Today 11 Jan Western
Partly cloudy. Winds west to northwesterly 15 to 20 km/h.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 15 to 25 knots.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Westerly 2 to 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge over Tasmania will persist over the coming days with a trough developing through eastern parts of Bass Strait on Tuesday. This trough will develop into a broad low pressure system off the eastern coast of Victoria by Thursday while a high pressure system begins to move in far to the west of Tasmania.
Rough Bay Temperature Statistics View More
January Temperature
Maatsuyker Island (51km)
Lowest 1 January, 2026
9.8 °CAverage January
13.6 °CHighest 9 January, 2026
20.5 °C
Climate (2021–Present)
Maatsuyker Island (51km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.2 °C