Port Gawler Beach Weather Forecast
- 14
- 24
Clear
- 11
- 28
Sunny
- 16
- 33
Sunny
- 14
- 35
Mostly sunny
- 21
- 28
Showers
- 15
- 26
Sunny
- 13
- 29
Partly cloudy
Today 18 Feb Adelaide
Clear. Winds southwesterly 15 to 20 km/h becoming light in the late evening.
Gulf St Vincent Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure across the south of SA will weaken during Saturday as a broad trough of low pressure extends across the west and north. The trough will move eastwards during Sunday and a cold front will move across the south. A broad area of low pressure will persist across the north early next week and a high pressure ridge will become established over waters to the south.
Port Gawler Beach Temperature Statistics View More
February Temperature
Edinburgh RAAF Base (18km)
Lowest 3 February, 2026
10.8 °CAverage February
24.4 °CHighest 16 February, 2026
38.8 °C
Climate (2021–Present)
Edinburgh RAAF Base (18km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
17 °CAverage High 2021–2026
23.1 °C