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

View the current warnings for South Australia

Forecast issued at 3:53 pm CST on Sunday 25 June 2017.

Weather Situation

A high pressure system west of Perth extends a ridge over the State. Another high will develop over the southeast of the continent later Monday, ahead of a cold front moving over the south of the State on Wednesday. Another high will develop over the Bight later in the week.

Forecast for Sunday until midnight

Winds
Southwesterly 15 to 20 knots, easing to 10 to 15 knots during the evening.
Seas
1.5 metres, decreasing to 1 metre later in the evening.
Swell
Southwesterly 3 metres, increasing to 3 to 4 metres south of Beachport.
Weather
Cloudy. 40% chance of showers.

Monday 26 June

Winds
Southwest to southerly around 10 knots, becoming variable below 10 knots late morning.
Seas
Around 1 metre.
Swell
Southwesterly 3 metres, increasing to 3 to 4 metres south of Port MacDonnell.
Weather
Cloudy. 60% chance of showers.

Tuesday 27 June

Winds
North to northwesterly 10 to 15 knots shifting west to southwesterly 15 to 20 knots during the late morning and early afternoon, then decreasing to 10 to 15 knots in the late afternoon and evening. Winds becoming variable about 10 knots north of Beachport during the evening.
Seas
Below 1 metre, increasing to around 1 metre during the morning.
Swell
Southwesterly 2.5 to 3 metres, increasing to 2.5 to 4 metres south of Port MacDonnell.
Weather
Cloudy. 70% chance of showers.

Wednesday 28 June

Winds
West to northwesterly 10 to 15 knots shifting southwesterly 15 to 20 knots during the afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the evening.
Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of Beachport during the evening.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm offshore in the morning.

Please be awareWind gusts can be 40 percent stronger than the averages given here, and maximum waves may be up to twice the height. Wind warnings are issued for today and tomorrow and describe the highest category of wind warning for that day.

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 5:10 am CST Monday.

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