Wright Island Weather Forecast
- 6
- 19
Mostly clear
- 7
- 23
Sunny
- 12
- 21
Showers
- 10
- 19
Shower or two
- 9
- 15
Cloudy
- 8
- 15
Cloudy
- 5
- 18
Sunny
Today 11 Sep Mount Lofty Ranges
Mostly clear. Light winds.
South Central Coastal Waters
- Wind
- East to northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system east of SA extends a ridge across much of the state, as a low pressure trough over the interior of WA weakens overnight. Another trough will approach from the west late on Saturday, move across SA on Sunday with a ridge then extending into the state from a high located southwest of WA. An upper level disturbance will move over the far west on Monday, and a cold front will slip across southern coasts later in the day and early Tuesday. The high will then move across waters to the south throughout the week.
Wright Island Temperature Statistics View More
September Temperature
Encounter Bay (3km)
Lowest 8 September, 2026
2.7 °CAverage September
13.5 °CHighest 1 September, 2026
22.4 °C
Climate (2021–2026)
Encounter Bay (3km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C