Smith Rock Weather Forecast
- 15
- 17
Shower
- 16
- 17
Shower
- 16
- 17
Partly cloudy
- 15
- 18
Shower
- 16
- 17
Shower
- 15
- 17
Shower
- 16
- 18
Shower
Today 26 May Lower Eyre Peninsula
Partly cloudy. The chance of morning fog. High chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm this afternoon. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the morning then tending east to southeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures between 16 and 19.
Spencer Gulf Coastal Waters
- Wind
- Northwest to southwesterly 10 to 15 knots tending northwest to northeasterly in the early morning then tending northeast to southeasterly in the middle of the day. Winds reaching up to 20 knots near the Eyre Peninsula coast in the early afternoon.
- Seas
- Below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Partly cloudy. Areas of morning fog north of Cowell to Wallaroo with reduced visibility. 80% chance of showers.
- Weather Situation
- A low pressure system lies north of Kangaroo Island, with an associated trough over central districts. The low is expected to move north and over the Eyre Peninsula and towards the Flinders district today, weakening as it moves into NSW on Wednesday. A weak ridge of high pressure begins to move across SA later in the week. A cold front is expected to move over the west of SA on Friday.
Smith Rock Temperature Statistics View More
May Temperature
Port Lincoln Airport (35km)
Lowest 18 May, 2026
8.6 °CAverage May
15.2 °CHighest 1 May, 2026
30.6 °C
Climate (2021–Present)
Port Lincoln Airport (35km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C