Wright Island Weather Forecast
- 10
- 17
Partly cloudy
- 7
- 21
Showers
- 11
- 17
Showers. Windy
- 8
- 17
Possible shower
- 8
- 17
Cloudy
- 6
- 17
Becoming cloudy
- 9
- 16
Cloud clearing
Today 3 Sep Mount Lofty Ranges
Partly cloudy. Slight chance of a shower. Winds westerly 15 to 20 km/h becoming light in the late afternoon.
South Central Coastal Waters
- Wind
- Westerly 15 to 20 knots turning northwesterly 10 to 15 knots in the late evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre later in the evening.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge over SA will move to the east early Friday, as a trough moves over the state during the day, followed by a strong cold front early Saturday. A high pressure system will then move across the state, behind the front, and merge with another high located to the southwest of WA on Sunday to extend a ridge across much of SA into next week. A low pressure system is also expected to move in vicinity of the WA border late Sunday and may extend a trough into far west SA into next week.
Wright Island Temperature Statistics View More
September Temperature
Encounter Bay (3km)
Lowest 2 September, 2026
7.1 °CAverage September
15.8 °CHighest 1 September, 2026
22.4 °C
Climate (2021–2026)
Encounter Bay (3km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.7 °C