Watson Beach Weather Forecast
- 10
- 28
Shower or two. Possible storm
- 10
- 20
Partly cloudy
- 9
- 19
Cloudy
- 8
- 19
Partly cloudy
- 8
- 22
Sunny
- 8
- 25
Mostly sunny
- 11
- 27
Sunny
Today 11 Oct Yorke Peninsula
Partly cloudy. High chance of showers in the north, medium chance elsewhere. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds. Winds north to northeasterly 25 to 35 km/h increasing to 40 km/h before shifting southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 30.
Spencer Gulf Coastal Waters
- Wind
- Northeasterly 15 to 20 knots tending northerly in the morning then shifting south to southwesterly 10 to 15 knots in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. 90% chance of showers north of Cowell to Wallaroo, 60% chance elsewhere. The chance of a thunderstorm during this afternoon and evening with possible squalls.
- Weather Situation
- A ridge of high pressure to the east directs a northerly flow over South Australia. A trough and cold front about the far west will cross the state today and Monday morning. A cool southwesterly airstream will follow as a new high drifts eastwards across the Bight early this week.
Watson Beach Temperature Statistics View More
October Temperature
Minlaton Airport (6 km)
Lowest 3 October, 2026
4.3 °CAverage October
15.5 °CHighest 8 October, 2026
31.2 °C
Climate (2021–2026)
Minlaton Airport (6 km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.6 °C