Hareby Island Weather Forecast
- 19
- 20
Clear
- 19
- 19
Partly cloudy
- 19
- 21
Sunny
- 20
- 22
Sunny
- 21
- 22
Partly cloudy
- 20
- 21
Partly cloudy
- 18
- 18
Windy
Today 20 Mar Lower Eyre Peninsula
Clear. Winds south to southeasterly 15 to 25 km/h.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 15 to 20 knots tending south to southeasterly 10 to 15 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure will persist across the coastal waters. The high pressure centre associated with the ridge will become established in the Tasman Sea over the weekend. A trough moves over the south early next week with a cold front clipping the southeast mid week. A new ridge develops south of the Bight early to mid next week.
Hareby Island Temperature Statistics View More
March Temperature
Port Lincoln Airport (38km)
Lowest 5 March, 2026
11.6 °CAverage March
18.8 °CHighest 10 March, 2026
34.6 °C
Climate (2021–Present)
Port Lincoln Airport (38km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C