Mariposa Point Weather Forecast
- 7
- 17
Shower
- 11
- 18
Shower
- 11
- 17
Shower
- 10
- 16
Shower
- 12
- 17
Shower
- 12
- 17
Shower
- 11
- 17
Shower
Today 23 May East Coast
Cloudy. Medium chance of showers in the north, near zero chance elsewhere. Winds north to northeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 13 and 18.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A high pressure centre lies to the east of Tasmania, 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 Tasmania on Monday. The trough lingers to the northeast of Tasmania during Tuesday and Wednesday as a high pressure ridge builds to the south of the State, directing an easterly airstream over Tasmania.
Mariposa Point Temperature Statistics View More
May Temperature
St Helens Aerodrome (20km)
Lowest 21 May, 2026
4.4 °CAverage May
13.2 °CHighest 1 May, 2026
24.9 °C
Climate (2021–Present)
St Helens Aerodrome (20km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C