Osmiridium Beach Weather Forecast
- 6
- 10
Shower
- 7
- 12
Shower
- 10
- 13
Shower
- 10
- 14
Shower
- 10
- 14
Shower
- 9
- 15
Partly cloudy
- 9
- 14
Shower
Today 14 Jul Western
Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. Snow falling above 700 metres. Possible small hail from the late morning. Winds west to northwesterly 20 to 30 km/h tending west to southwesterly in the early afternoon then tending west to northwesterly in the late evening. Daytime maximum temperatures between 5 and 11.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- West to southwesterly 20 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Westerly 4 to 5 metres.
- Weather
- Cloudy. 90% chance of showers, with possible small hail.
- Weather Situation
- A gusty westerly airstream prevails over Tasmania, with a trough expected to cross today. A high pressure system will build over the mainland on Wednesday, extending a ridge over Tasmania late. The ridge will persist on Thursday, directing west to northwesterly flow over the state on Friday.
Osmiridium Beach Temperature Statistics View More
July Temperature
Maatsuyker Island (30km)
Lowest 13 July, 2026
5 °CAverage July
9.6 °CHighest 11 July, 2026
14.3 °C
Climate (2021–2026)
Maatsuyker Island (30km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C