Maclean Island Weather Forecast
- 9
- 21
Windy
- 9
- 20
Shower
- 8
- 18
Windy
- 11
- 19
Shower
- 9
- 18
Windy
- 4
- 17
Partly cloudy
- 5
- 18
Partly cloudy
Today 13 Apr North East
Partly cloudy. Winds west to southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures between 14 and 21.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Southwesterly 20 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Westerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre lies near the South Australian coast today, directing a cold southwesterly airstream over the state. The high is expected to move to the north of Tasmania later Monday, extending a ridge over the state as it passes. A cold front approaches from the west on Tuesday and is expected to cross later in the day with a westerly airstream to follow. The airstream then tends northwesterly early Thursday as a more significant cold front approaches from the west, crossing later in the day. A cold and gusty southwesterly stream will then follow.
Maclean Island Temperature Statistics View More
April Temperature
Swan Island (16km)
Lowest 11 April, 2026
9 °CAverage April
15.6 °CHighest 1 April, 2026
22.2 °C
Climate (2021–Present)
Swan Island (16km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C