Shell Beach Weather Forecast
- 15
- 21
Windy. Partly cloudy
- 13
- 20
Possible shower. Wind easing
- 13
- 23
Possible shower developing
- 12
- 17
Partly cloudy
- 12
- 17
Cloudy
- 11
- 17
Cloudy
- 11
- 19
Partly cloudy
Today 9 Oct Yorke Peninsula
Mostly clear. Winds westerly 25 to 35 km/h.
Central Coastal Waters
- Wind
- Westerly 25 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough and cold front clear to the east of the state state overnight, as a high pressure system briefly establishes in the north on Saturday. Another series of troughs and cold fronts are expected to enter western SA early on Sunday, crossing the state and then clearing in the east by the end of Monday. A ridge of high pressure will then push into western SA on Monday before the associated high moves into waters south on Tuesday. A trough over the WA/NT border will also extend into SA at times from Monday.
Shell Beach Temperature Statistics View More
October Temperature
Stenhouse Bay (11 km)
Lowest 5 October, 2026
11.7 °CAverage October
15.3 °CHighest 1 October, 2026
21 °C
Climate (2021–2026)
Stenhouse Bay (11 km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C