Observatory Point Weather Forecast
- 13
- 16
Shower
- 14
- 14
Shower
- 13
- 13
Shower
- 12
- 13
Cloudy
- 13
- 13
Cloudy
- 12
- 14
Partly cloudy
- 13
- 14
Shower
Today 27 Jul Lower Eyre Peninsula
Partly cloudy. High chance of showers near the west coast, medium chance elsewhere. Winds northwesterly 30 to 45 km/h decreasing to 15 to 25 km/h in the late evening.
Spencer Gulf Coastal Waters
- Wind
- Northwesterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Neill to Port Victoria.
- 1st Swell
- Southwesterly 1 to 1.5 metres, tending westerly below 0.5 metres by early evening.
- Weather
- Mostly clear.
- Weather Situation
- A cold front will continue to move over western and southern South Australia Monday evening before pushing across the remainder of the state on Tuesday. A secondary front clips the far southeast Tuesday afternoon and evening before a high pressure system moves over the Bight from Wednesday. The high will extend a ridge across the state, as it slowly moves east into NSW by Saturday.
Observatory Point Temperature Statistics View More
July Temperature
Port Lincoln Airport (42km)
Lowest 18 July, 2026
0.9 °CAverage July
11.3 °CHighest 18 July, 2026
18.9 °C
Climate (2021–2026)
Port Lincoln Airport (42km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C