Lower South East Coastal Waters Forecast: Cape Jaffa to SA-Vic Border

View the current warnings for South Australia

Forecast issued at 3:30 pm CDT on Saturday 14 February 2026.

Weather Situation

A high pressure system south of the Bight will move into the Tasman Sea on Sunday whilst maintaining a ridge across the state. A trough of low pressure will move into the far west on Monday before moving across the south and west on Tuesday and across the northeast on Wednesday. A cold front also clips the southeast of the state on Tuesday followed by another cold front on Wednesday.

Forecast for Saturday until midnight

Strong Wind Warning for Saturday for Lower South East Coast

Winds
Southeasterly 15 to 25 knots, reaching up to 30 knots north of Port MacDonnell in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.

Sunday 15 February

Winds
Southeasterly 15 to 20 knots, reaching up to 25 knots north of Port MacDonnell early in the morning. Winds turning easterly in the evening.
Seas
1.5 to 2 metres, decreasing below 1.5 metres during the morning.
Swell
Southwesterly 2 metres.
Weather
Mostly sunny.

Monday 16 February

Winds
East to northeasterly 10 to 15 knots tending northwest to northeasterly in the morning then tending northeasterly in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
2nd Swell
Southeasterly around 1 metre.
Weather
Mostly sunny.

Tuesday 17 February

Winds
North to northeasterly 15 to 25 knots shifting west to southwesterly 15 to 20 knots during the morning.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the morning.
Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.

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

WA - Eucla Coast - Coastal Waters Forecast Vic - West Coast - Coastal Waters Forecast SA - Lower South East Coast - Coastal Waters Forecast SA - Upper South East Coast - Coastal Waters Forecast SA - Adelaide Metropolitan Waters Forecast SA - Gulf St Vincent - Coastal Waters Forecast SA - Spencer Gulf - Coastal Waters Forecast SA - Investigator Strait - Coastal Waters Forecast SA - South Central Coast - Coastal Waters Forecast SA - Central Coast - Coastal Waters Forecast SA - Lower West Coast - Coastal Waters Forecast SA - Upper West Coast - Coastal Waters Forecast SA - Far West Coast - Coastal Waters Forecast

The next routine forecast will be issued at 9:30 pm CDT Saturday.

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