Cape Douglas Offshore Weather Forecast
- 16
- 17
Sunny
- 16
- 17
Cloudy
- 15
- 17
Partly cloudy
- 16
- 17
Partly cloudy
- 15
- 17
Partly cloudy
- 15
- 17
Cloudy
- 17
- 17
Partly cloudy
Today 18 Mar Lower South East
Partly cloudy. Light winds becoming southerly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures in the mid to high 20s.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Southeasterly about 10 knots increasing to 10 to 15 knots in the morning. Winds reaching up to 20 knots north of Port MacDonnell during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Port MacDonnell during the afternoon.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Sunny.
- Weather Situation
- A low and trough over northeast SA will continue to move northeastwards clearing the State by Thursday. A ridge of high pressure persists to the south.
Cape Douglas Offshore Temperature Statistics View More
March Temperature
Mount Gambier Airport (43km)
Lowest 10 March, 2026
7.2 °CAverage March
16.2 °CHighest 10 March, 2026
30.4 °C
Climate (2021–Present)
Mount Gambier Airport (43km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20 °C