Louisa Bay Weather Forecast
- 8
- 18
Partly cloudy
- 11
- 15
Showers
- 11
- 15
Possible shower
- 11
- 18
Possible shower
- 10
- 18
Partly cloudy
- 11
- 17
Shower or two
- 12
- 16
Showers
Today 24 May Western
Cloudy. Medium chance of showers this evening. Winds east to northeasterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures between 14 and 18.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- North to northwesterly about 10 knots increasing to 10 to 15 knots in the early morning then becoming variable about 10 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre sits in the southern Tasman Sea, extending a ridge over the State. The ridge will slowly weaken as a trough approaches from the west, nearing the west coast later Sunday. The trough is forecast to move over the State on Monday. The trough lingers to the northeast of Tasmania during Tuesday and Wednesday as another high pressure ridge builds to the south, directing an easterly airstream over Tasmania.
Louisa Bay Temperature Statistics View More
May Temperature
Maatsuyker Island (16km)
Lowest 7 May, 2026
4.6 °CAverage May
13.2 °CHighest 2 May, 2026
24 °C
Climate (2021–Present)
Maatsuyker Island (16km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C