Constance Bay Weather Forecast
- 11
- 18
Showers
- 8
- 17
Mostly sunny
- 6
- 16
Mostly sunny
- 7
- 19
Mostly sunny
- 10
- 16
Showers easing. Windy
- 8
- 14
Showers increasing
- 8
- 15
Shower or two
Today 11 Aug Yorke Peninsula
Cloudy. Medium chance of showers, most likely later this evening. Winds northerly 15 to 20 km/h becoming light in the evening.
Central Coastal Waters
- Wind
- West to northwesterly 10 to 15 knots, reaching up to 20 knots in the west in the evening. Winds turning southwesterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres in the west.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A cold front will move across western coasts on Monday then over remaining coastal waters during Monday evening and Tuesday morning. A high pressure system will follow, to be centred over the Bight on Tuesday afternoon then over the southeast of SA on Wednesday afternoon. This high will move eastwards during Thursday then the next cold front will reach the far west of SA late Thursday then move across the remainder of the State during Friday. A trough will move across southern coastal districts late Saturday or early Sunday then a high will move across the south early next week.
Constance Bay Temperature Statistics View More
August Temperature
Stenhouse Bay (19km)
Lowest 3 August, 2025
5.5 °CAverage August
12.3 °CHighest 10 August, 2025
19.8 °C
Climate (2020–Present)
Stenhouse Bay (19km)
Average Low 2020–2025
13.1 °CAverage 2020–2025
16 °CAverage High 2020–2025
20.4 °C