Shag Point Weather Forecast
- 16
- 16
Cloudy
- 16
- 17
Cloudy
- 16
- 18
Cloudy
- 16
- 19
Sunny
- 18
- 22
Sunny
- 21
- 22
Sunny
- 18
- 19
Cloudy
Today 23 Dec Lower Eyre Peninsula
Partly cloudy. Winds south to southwesterly 15 to 20 km/h becoming light in the early morning then becoming south to southwesterly 20 to 30 km/h in the morning. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres during the afternoon.
- Weather
- Partly cloudy.
Shag Point Temperature Statistics View More
December Temperature
Port Lincoln Airport (45km)
Lowest 7 December, 2025
8.1 °CAverage December
18.7 °CHighest 18 December, 2025
42.7 °C
Climate (2020–Present)
Port Lincoln Airport (45km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.8 °CAverage High 2020–2025
21.3 °C