Shag Point Weather Forecast
- 13
- 15
Clear
- 15
- 19
Partly cloudy
- 18
- 19
Windy
- 14
- 14
Shower
- 13
- 15
Partly cloudy
- 14
- 18
Shower
- 14
- 14
Shower
Today 13 Sep Lower Eyre Peninsula
Patchy fog and the chance of frost this morning. Sunny afternoon. Winds north to northwesterly 15 to 25 km/h becoming light in the late afternoon then becoming northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures around 20.
Spencer Gulf Coastal Waters
- Wind
- Northeasterly 10 to 15 knots turning northerly in the late evening.
- Seas
- Below 1 metre.
- 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 high pressure system over NSW will move into the Tasman Sea on Sunday whilst maintaining a north to northwesterly airstream across coastal waters. A cold front will move across coastal waters on Monday, followed by another high pressure system on Tuesday.
Shag Point Temperature Statistics View More
September Temperature
Port Lincoln Airport (45km)
Lowest 2 September, 2025
4 °CAverage September
12.2 °CHighest 6 September, 2025
27.5 °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