Osmiridium Beach Weather Forecast
- 7
- 11
Shower
- 8
- 13
Rain
- 6
- 10
Shower
- 8
- 14
Shower
- 8
- 14
Windy
- 7
- 15
Partly cloudy
- 10
- 18
Shower
Today 7 Sep Western
Cloudy. Very high chance of showers, most likely in the early morning. Snow falling above 900 metres. Winds westerly 25 to 40 km/h turning south to southwesterly 25 to 35 km/h early in the morning then tending northwest to southwesterly 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 8 and 12.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southwesterly 15 to 25 knots tending westerly in the early afternoon. Winds reaching up to 30 knots early in the morning and again in the late evening.
- Seas
- 2.5 to 3 metres, decreasing to 1.5 to 2 metres during the morning.
- 1st Swell
- Westerly 2.5 metres, tending southwesterly 2.5 to 3 metres during the morning.
- Weather
- Cloudy. 95% chance of showers.
Osmiridium Beach Temperature Statistics View More
September Temperature
Maatsuyker Island (30km)
Lowest 4 September, 2026
6.1 °CAverage September
10.5 °CHighest 1 September, 2026
15.8 °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