Port Vincent Weather Forecast
- 9
- 18
Sunny
- 8
- 22
Partly cloudy
- 13
- 21
Shower
- 9
- 18
Cloudy
- 8
- 16
Cloudy
- 8
- 16
Partly cloudy
- 7
- 18
Sunny
Today 11 Sep Yorke Peninsula
Sunny. Winds easterly 15 to 20 km/h tending northeasterly in the morning then becoming light in the middle of the day. Daytime maximum temperatures between 18 and 21.
Gulf St Vincent Coastal Waters
- Wind
- East to northeasterly about 10 knots becoming south to southeasterly in the middle of the day then becoming east to northeasterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system centred south of the Bight extends a ridge across the south of SA. The main high centre will gradually move eastwards to be centred to the east of SA later on Friday. A trough over the interior of WA will remain stationary but will weaken later Friday. Another low pressure trough will approach from the west on Saturday and move across SA on Sunday then a cold front will move across southern coasts later Monday. An upper disturbance will move over the far west on Monday.
Port Vincent Temperature Statistics View More
September Temperature
Edithburgh (38km)
Lowest 1 September, 2026
6.7 °CAverage September
13.1 °CHighest 1 September, 2026
21 °C
Climate (2021–2026)
Edithburgh (38km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
20.7 °C