Port Gawler Beach Weather Forecast
- 8
- 20
Morning shower or two
- 6
- 23
Sunny
- 11
- 28
Sunny
- 16
- 23
Showers
- 11
- 17
Shower or two
- 8
- 20
Partly cloudy
- 10
- 19
Showers
Today 6 Oct Adelaide
Partly cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds north to northwesterly 15 to 25 km/h shifting south to southeasterly in the middle of the day.
Gulf St Vincent Coastal Waters
- Wind
- West to northwesterly 10 to 15 knots shifting south to southeasterly 15 to 20 knots in the middle of the day.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Port Vincent to Brighton during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system southwest of SA extends a ridge over much of the state, as a cold front clips the southeast early Tuesday. The high will quickly move in behind the front and maintain a ridge over SA as it moves to the east of Tasmania by Thursday. A strong cold front is then expected move into the Bight later on Thursday and move east across the rest of SA on Friday and early Saturday.
Port Gawler Beach Temperature Statistics View More
October Temperature
Edinburgh RAAF Base (18 km)
Lowest 3 October, 2026
8.8 °CAverage October
15.1 °CHighest 1 October, 2026
22.9 °C
Climate (2021–2026)
Edinburgh RAAF Base (18 km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.2 °C