View the current warnings for South Australia
Forecast issued at 9:30 am CST on Monday 22 June 2026.
Weather Situation
A high pressure system currently over the eastern border will drift into NSW as a weak trough skims the southeast on Tuesday, into Wednesday morning. A new high will move across waters to the south mid-week to be centred over Tasmania on Thursday, continuing to extend a ridge over SA on Friday.
Forecast for Monday until midnight
- Winds
- North to northwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
- Seas
- Below 1 metre.
- Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
- Weather
- Partly cloudy.
Tuesday 23 June
- Winds
- Northerly about 10 knots increasing to 10 to 15 knots in the early morning then becoming variable below 10 knots in the early afternoon.
- Seas
- Below 1 metre.
- Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Partly cloudy.
Wednesday 24 June
- Winds
- North to northeasterly below 10 knots becoming easterly during the afternoon.
- Seas
- Below 0.5 metres.
- Swell
- Southwesterly 2 metres.
- 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 Monday.
Product IDS11062