South Head-Venus Bay Weather Forecast
- 19
- 32
Shower
- 14
- 23
Sunny
- 11
- 23
Partly cloudy
- 11
- 23
Partly cloudy
- 13
- 27
Partly cloudy
- 16
- 30
Partly cloudy
- 17
- 24
Shower
Today 31 Mar West Coast
Partly cloudy. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm, possibly severe with damaging winds and heavy rain which may lead to flash flooding in the afternoon and evening. Winds northerly 35 to 50 km/h tending north to northwesterly 25 to 40 km/h in the early afternoon then shifting south to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures around 30.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- North to northwesterly 15 to 20 knots, reaching up to 25 knots south of Streaky Bay in the late morning. Winds turning west to southwesterly in the late afternoon.
- Seas
- 1 to 2 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Becoming cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman sea extends a weak ridge over SA. A trough over central WA extends over southwest SA, and is forecast to move across the west and south later Tuesday, pushing into the northeast of SA on Wednesday. Another high pressure system is expected to become established south of the Bight late in the week.
South Head-Venus Bay Temperature Statistics View More
March Temperature
Minnipa Agricultural Centre (63km)
Lowest 27 March, 2026
8.6 °CAverage March
19.8 °CHighest 10 March, 2026
34.6 °C
Climate (2021–Present)
Minnipa Agricultural Centre (63km)
Average Low 2021–2026
11 °CAverage 2021–2026
17 °CAverage High 2021–2026
24.5 °C