Lousy Bay Weather Forecast
- 12
- 17
Shower
- 13
- 17
Windy
- 11
- 22
Shower
- 13
- 21
Windy
- 12
- 26
Shower
- 11
- 16
Shower
- 11
- 18
Shower
Today 18 Feb Western
Cloudy. Very high chance of showers. Winds westerly 25 to 40 km/h.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Westerly 25 to 30 knots, reaching up to 35 knots near Maatsuyker Island in the late evening.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Westerly 4 to 5 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A ridge of high pressure is expected to develop over southeastern parts of the mainland today, maintaining a westerly flow over Tasmania until the ridge moves over the state on Thursday. The ridge is forecast to move eastwards over the Tasman Sea, as a cold front approaches and crosses from the west late Friday, followed by a secondary high pressure system moving over the state on Saturday. A cold front is expected to move over Tasmania during Sunday afternoon.
Lousy Bay Temperature Statistics View More
February Temperature
Maatsuyker Island (21km)
Lowest 2 February, 2026
7 °CAverage February
14.5 °CHighest 16 February, 2026
23.3 °C
Climate (2021–Present)
Maatsuyker Island (21km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.2 °C