Rocky Plains Bay Weather Forecast
- 6
- 13
Shower
- 8
- 16
Cloudy
- 6
- 21
Sunny
- 10
- 23
Sunny
- 11
- 23
Partly cloudy
- 12
- 24
Partly cloudy
- 14
- 24
Shower
Today 14 Oct Western
Cloudy. Medium chance of showers, most likely in the morning. Snow possible above 800 metres. Winds south to southwesterly 20 to 30 km/h tending west to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 10 and 15.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Southwesterly 15 to 25 knots decreasing to 10 to 15 knots in the morning.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Southwesterly 5 to 6 metres, decreasing to 3 to 4 metres during the morning.
- Weather
- Cloudy. 50% chance of showers, with possible small hail offshore in the early morning.
Rocky Plains Bay Temperature Statistics View More
October Temperature
Maatsuyker Island (30 km)
Lowest 13 October, 2026
4.6 °CAverage October
11.2 °CHighest 9 October, 2026
25.3 °C
Climate (2021–2026)
Maatsuyker Island (30 km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.4 °C