Owen Island Weather Forecast
- 12
- 23
Mostly clear
- 15
- 21
Partly cloudy
- 14
- 24
Partly cloudy
- 16
- 28
Shower or two
- 17
- 26
Partly cloudy
- 15
- 22
Shower or two
- 15
- 27
Shower or two
Today 2 Apr Port Lincoln
Mostly clear. Winds southerly 15 to 20 km/h.
Spencer Gulf Coastal Waters
- Wind
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system south of Western Australia extends a ridge over South Australia. The tail end of a cold front will brush the southeast corner of SA tonight. The high is forecast to move east on Friday to be southeast of Tasmania by Sunday allowing another weak front to brush over coastal parts of SA Sunday night and Monday. Another high pressure system is expected to follow early next week.
Owen Island Temperature Statistics View More
April Temperature
Port Lincoln Airport (31km)
Lowest 2 April, 2026
10.8 °CAverage April
18.3 °CHighest 1 April, 2026
24.5 °C
Climate (2021–Present)
Port Lincoln Airport (31km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C