Yatala Harbor Weather Forecast
- 18
- 32
Storm
- 14
- 18
Rain
- 9
- 21
Partly cloudy
- 11
- 22
Partly cloudy
- 11
- 22
Partly cloudy
- 11
- 25
Shower
- 16
- 28
Shower
Today 24 Oct Flinders
Partly cloudy. Very high chance of showers near the coast, high chance elsewhere. The chance of a thunderstorm, possibly severe with damaging winds and large hail south of Hawker. Winds northeast to southeasterly 15 to 25 km/h tending north to northwesterly 20 to 30 km/h in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures in the low to mid 30s.
Spencer Gulf Coastal Waters
- Wind
- Southeasterly 10 to 15 knots tending southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. 95% chance of rain. The chance of a thunderstorm, with possible squalls north of Cowell to Wallaroo.
- Weather Situation
- A trough of low pressure that lies near the NT/WA border will combine with a trough and cold front further south to move over much of SA on Saturday, and over the far northeast on Sunday. A ridge of high pressure will then move into the west from late Sunday and persist over the rest of the state throughout next week.
Yatala Harbor Temperature Statistics View More
October Temperature
Port Augusta Airport (32 km)
Lowest 6 October, 2026
7.8 °CAverage October
19.9 °CHighest 22 October, 2026
36.3 °C
Climate (2021–2026)
Port Augusta Airport (32 km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.2 °C