Goat Island Weather Forecast
- 15
- 17
Shower
- 12
- 15
Windy
- 14
- 15
Shower
- 12
- 15
Shower
- 14
- 16
Shower
- 13
- 15
Partly cloudy
- 13
- 15
Cloudy
Today 8 Aug West Coast
Partly cloudy. Very high chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm this evening. Winds north to northwesterly 25 to 35 km/h. Daytime maximum temperatures between 19 and 23.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Northerly 15 to 20 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm this evening.
- Weather Situation
- A weak high pressure system centred over NSW and a cold front approaching from the west result in a northerly airstream over SA this morning. The vigorous cold front will move across the west late Saturday then moving across remaining parts of the State on Sunday. A high pressure system moves just to the north on Monday, ahead of another cold front forecast to move across South Australia on Tuesday.
Goat Island Temperature Statistics View More
August Temperature
Ceduna Airport (26km)
Lowest 4 August, 2026
-1.6 °CAverage August
10.9 °CHighest 4 August, 2026
20.1 °C
Climate (2021–2026)
Ceduna Airport (26km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
23.7 °C