Smith Island Weather Forecast
- 17
- 26
Partly cloudy
- 17
- 25
Windy
- 15
- 20
Windy
- 15
- 22
Cloudy
- 15
- 22
Cloudy
- 15
- 23
Cloudy
- 15
- 23
Cloudy
Today 8 Jan Lower Eyre Peninsula
Clear. Winds southeasterly 25 to 35 km/h.
Central Coastal Waters
- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots in the west during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A low pressure trough across parts of the west and south will remain relatively stationary during Thursday then will move eastwards on Friday as a cold front moves over southern districts. A ridge of high pressure will extend across the south on Saturday following the front and the main high centre will become established over waters south of the Bight on Sunday, persisting into Monday.
Smith Island Temperature Statistics View More
January Temperature
Port Lincoln Airport (45km)
Lowest 6 January, 2026
11.9 °CAverage January
20.3 °CHighest 6 January, 2026
30.6 °C
Climate (2021–Present)
Port Lincoln Airport (45km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C