Shag Cove Weather Forecast
- 12
- 20
Mostly clear
- 10
- 20
Shower or two
- 12
- 20
Shower or two
- 11
- 20
Partly cloudy
- 9
- 20
Partly cloudy
- 11
- 20
Becoming cloudy
- 12
- 20
Shower or two
Today 17 May Port Lincoln
Mostly clear. Slight chance of a shower, becoming less likely later this evening. Light winds.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots tending south to southeasterly during the afternoon and 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
- Mostly clear.
- Weather Situation
- A ridge of high pressure builds in the west. A cold front will move over the south late Monday and early Tuesday, followed by a high pressure system, which will linger in the Bight midweek.
Shag Cove Temperature Statistics View More
May Temperature
Port Lincoln Airport (34km)
Lowest 13 May, 2026
9.3 °CAverage May
15.8 °CHighest 1 May, 2026
30.6 °C
Climate (2021–Present)
Port Lincoln Airport (34km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C