Gym Beach Weather Forecast
- 12
- 20
Clear
- 13
- 23
Partly cloudy
- 14
- 23
Sunny
- 16
- 25
Sunny
- 17
- 25
Partly cloudy
- 16
- 24
Possible shower
- 14
- 22
Partly cloudy
Today 15 Oct Yorke Peninsula
Clear. Winds east to southeasterly 15 to 20 km/h.
Central Coastal Waters
- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots in the west in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system moving over the Tasman Sea extends a ridge over eastern SA until early next week, while a trough lies through the far northwest, before weakening over the weekend. A cold front is forecast to cross the Bight on Monday, extending a trough over western and southern SA.
Gym Beach Temperature Statistics View More
October Temperature
Stenhouse Bay (14 km)
Lowest 11 October, 2026
10.6 °CAverage October
15.6 °CHighest 8 October, 2026
29.9 °C
Climate (2021–2026)
Stenhouse Bay (14 km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C