Shag Rock Weather Forecast
- 10
- 18
Shower
- 11
- 19
Shower
- 9
- 18
Shower
- 11
- 16
Shower
- 11
- 16
Shower
- 10
- 16
Shower
- 8
- 16
Partly cloudy
Today 28 Jun West Coast
Partly cloudy. Medium chance of showers. The chance of a thunderstorm west of Nullarbor. Winds northerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late afternoon.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Northerly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Streaky Bay.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A low pressure trough moving over the far west Sunday afternoon will slip southeastwards on Monday. A series of low pressure systems will pass over waters to south during the week with associated cold fronts crossing over SA.
Shag Rock Temperature Statistics View More
June Temperature
Streaky Bay (44km)
Lowest 26 June, 2026
0.9 °CAverage June
11.9 °CHighest 1 June, 2026
21.7 °C
Climate (2021–2026)
Streaky Bay (44km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C