Kathleen Island Weather Forecast
- 10
- 17
Partly cloudy
- 7
- 17
Partly cloudy
- 10
- 18
Possible shower
- 10
- 16
Showers easing
- 10
- 17
Possible shower
- 10
- 18
Shower or two
- 11
- 18
Shower or two
Today 22 May Western
Partly cloudy. Light winds becoming east to northeasterly 15 to 20 km/h in the late evening.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Northwesterly 10 to 15 knots becoming variable about 10 knots in the late evening.
- Seas
- Around 1 metre, decreasing below 0.5 metres later in the evening.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre lies to the east of Tasmania, extending a ridge over the state. The ridge is then expected to slowly move eastwards during Saturday as a cold front approaches from the west, nearing the west coast later Sunday. A low pressure centre is expected to develop on the front to the northwest of Tasmania later Sunday and during Monday, directing a trough over the state on Monday. The low centre is then expected to move over the southeast mainland on Monday and Tuesday, directing an easterly airstream over Tasmania.
Kathleen Island Temperature Statistics View More
May Temperature
Maatsuyker Island (46km)
Lowest 7 May, 2026
4.6 °CAverage May
13.2 °CHighest 2 May, 2026
24 °C
Climate (2021–Present)
Maatsuyker Island (46km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C