View the current warnings for South Australia
Forecast issued at 9:30 am CST on Friday 26 June 2026.
Weather Situation
A high pressure system centred over Tasmania extends a ridge over SA. The high and ridge will move eastwards on Sunday and a low pressure trough is expected to reach the far west of the state on Sunday. The trough will slip southeastwards early next week.
Forecast for Friday until midnight
- Winds
- Easterly 10 to 15 knots.
- Seas
- Below 1 metre.
- Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Sunny.
Saturday 27 June
- Winds
- Easterly 10 to 15 knots turning northeasterly before dawn. Winds reaching up to 20 knots south of Cowell to Wallaroo in the late evening.
- Seas
- Below 1 metre.
- Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
Sunday 28 June
- Winds
- Northeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
Please be awareWind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.
Nearby Coastal Waters
- See detailed wind and wave forecasts on MetEye
- This forecast is also available via scheduled broadcasts on marine radio.
- Latest Coastal Observations
- Tide Predictions
- Marine Knowledge Centre - explanations and definitions
The next routine forecast will be issued at 3:30 pm CST Friday.
Product IDS11068