IDS11072
Australian Government Bureau of Meteorology
South Australia
Issued at 4:03 pm CDT on Saturday 29 February 2020
for the period until midnight CDT Tuesday 3 March 2020.
Please be aware
Wind 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.
A weakening high pressure system centred off the Lower South East coast will move eastwards overnight allowing a trough of low pressure to move over the State on Sunday and the far northeast on Monday. Another high pressure system will develop south of the Bight early next week, then quickly moving to the southern Tasman Sea by Wednesday night.
Winds: Southeasterly 10 to 15 knots. Local inshore sea breezes reaching 15 to 20 knots late afternoon and early evening. Seas: Around 1 metre. Swell: South to southwesterly 2 to 2.5 metres. Weather: Mostly clear. The chance of a thunderstorm offshore late this evening.
Winds: East to northeasterly 10 to 15 knots shifting southeasterly 15 to 25 knots during the morning reaching 20 to 30 knots from late afternoon. Seas: Around 1 metre, increasing to 1 to 2 metres later in the evening. Swell: South to southwesterly 2 metres. Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Southeasterly 20 to 30 knots. Seas: 1.5 to 2.5 metres. 1st Swell: Southerly 2 to 2.5 metres. 2nd Swell: Southeasterly around 1 metre. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots. Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning. 1st Swell: South to southwesterly 2 to 2.5 metres. 2nd Swell: Southeasterly around 1 metre. Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly below 10 knots in the evening. Seas: Below 1 metre. Swell: Southwesterly 2.5 to 3 metres. Weather: Mostly clear.
Winds: East to northeasterly about 10 knots becoming south to southeasterly 10 to 15 knots in the morning, then increasing to 15 to 25 knots in the evening, reaching 20 to 30 knots offshore late evening. Seas: Around 1 metre, increasing to 1 to 1.5 metres in the afternoon and 1 to 2 metres in the evening. Swell: Southwesterly 2 to 2.5 metres. Weather: Cloudy. 60% chance of showers.
Winds: Southeasterly 20 to 30 knots. Seas: 2 to 3 metres. 1st Swell: Southwesterly 2 to 3 metres. 2nd Swell: South to southeasterly around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots. Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning. 1st Swell: South to southwesterly 2 to 2.5 metres. 2nd Swell: Southeasterly around 1 metre. Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots tending easterly in the late evening. Seas: Below 1 metre. Swell: Southwesterly 2.5 to 3 metres. Weather: Mostly clear.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the morning, then southeasterly in the afternoon, freshening to 15 to 25 knots early evening and 20 to 30 knots later in the evening. Seas: Below 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1 to 2 metres later in the evening. Swell: Southwesterly 2.5 metres. Weather: Cloudy. 70% chance of showers.
Winds: Southeasterly 25 to 30 knots decreasing to 20 to 25 knots in the morning. Seas: 2 to 3 metres. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots. Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon or evening. Swell: South to southwesterly 2 to 2.5 metres. Weather: Cloudy.
Winds: East to southeasterly about 10 knots increasing to 10 to 15 knots in the late evening. Seas: Below 1 metre. Swell: Southwesterly 2.5 to 3 metres. Weather: Mostly clear.
Winds: Variable about 10 knots becoming westerly 10 to 15 knots during the morning, then southeasterly 15 to 25 knots from late afternoon, and 20 to 30 knots later in the evening. Seas: Around 1 metre, increasing to 1.5 to 2.5 metres in the west later in the evening. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy. 70% chance of showers.
Winds: South to southeasterly 25 to 30 knots becoming southeasterly 20 to 25 knots early in the morning. Seas: 2.5 to 3 metres, decreasing to 2 metres during the morning. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy.
Winds: Southeasterly 20 to 30 knots decreasing to 15 to 20 knots during the afternoon or evening. Seas: 1.5 to 2.5 metres. Swell: South to southwesterly 2 to 3 metres. Weather: Cloudy.
Winds: Southeasterly about 10 knots becoming east to northeasterly in the late evening. Seas: Below 1 metre. Swell: Southwesterly 2.5 to 3 metres. Weather: Partly cloudy.
Winds: East to northeasterly 10 to 15 knots tending west to southwesterly in the morning, then shifting south to southeasterly 20 to 30 knots from the west during the evening. Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon, and 1.5 to 2.5 metres later in the evening. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy. 60% chance of showers.
Winds: Southerly 25 to 30 knots turning southeasterly 20 to 25 knots early in the morning. Seas: 2 to 3 metres. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy.
Winds: Southeasterly 20 to 30 knots decreasing to 15 to 20 knots during the afternoon or evening. Seas: 1.5 to 2.5 metres. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots decreasing to about 10 knots in the evening. Seas: Below 1 metre. Swell: Southwesterly 2.5 to 3 metres. Weather: Mostly clear.
Winds: Southeast to northeasterly about 10 knots increasing to northeasterly 10 to 15 knots during the morning. Winds shifting west to southwesterly 10 to 15 knots around the middle of the day then southerly 15 to 25 knots towards midnight. Seas: Around 1 metre. Swell: Southwesterly 2.5 to 3 metres. Weather: Cloudy. 60% chance of showers.
Winds: South to southeasterly 20 to 30 knots. Seas: 1.5 to 2.5 metres. Swell: Southwesterly 2.5 to 3 metres. Weather: Partly cloudy.
Winds: Southeasterly 20 to 30 knots decreasing to 15 to 20 knots during the afternoon or evening. Seas: 1.5 to 2.5 metres. Swell: Southwesterly 2.5 to 3 metres. Weather: Partly cloudy.
Winds: West to northwesterly about 10 knots. Seas: Below 1 metre. Swell: Southwesterly 3 metres. Weather: Partly cloudy.
Winds: Northeast to northwesterly 10 to 15 knots turning westerly late morning, then southerly 20 to 30 knots towards midnight. Seas: Around 1 metre, increasing to 1 to 2 metres offshore later in the evening. Swell: Southwesterly 3 metres, increasing to 3 to 4 metres south of Beachport. Weather: Cloudy. 70% chance of showers from the late morning.
Winds: Southerly 15 to 25 knots, reaching 20 to 30 knots before dawn. Seas: 1.5 to 2.5 metres. Swell: Southwesterly 3 metres. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots. Seas: 1 to 2 metres. Swell: Southwesterly 2.5 to 3.5 metres. Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly below 10 knots in the late evening. Seas: Below 1 metre. Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo. Weather: Clear.
Winds: Northeast to northerly about 10 knots increasing to 10 to 15 knots mid morning ahead of a southwesterly change 15 to 25 knots in the afternoon, reaching 20 to 30 knots north of Cowell to Wallaroo late afternoon and early evening. Winds tending southerly 10 to 15 knots late evening, but reaching 20 to 30 knots in the far south towards midnight. Seas: Below 1 metre, increasing to 1 to 2 metres around midday. Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo. Weather: Partly cloudy. 50% chance of showers.
Winds: South to southeasterly 20 to 30 knots. Seas: 1.5 to 2.5 metres. Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots. Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon or evening. Swell: South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Neill to Port Victoria. Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots, turning southeast to easterly below 10 knots in the late evening. Seas: Around 1 metre. Swell: West to southwesterly below 0.5 metres. Weather: Mostly clear.
Winds: Northeast to northerly about 10 knots increasing to north to northwesterly 10 to 15 knots mid morning ahead of a west to southwesterly change 15 to 25 knots in the early afternoon. Winds turning southerly 10 to 15 knots early evening, increasing to 15 to 25 knots towards midnight. Seas: Around 1 metre. Swell: West to southwesterly below 0.5 metres. Weather: Partly cloudy. 60% chance of showers in the afternoon and evening.
Winds: South to southeasterly 20 to 30 knots. Seas: 1.5 to 2.5 metres. Swell: West to southwesterly below 0.5 metres. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots decreasing to 10 to 15 knots during the day. Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning. Swell: West to southwesterly below 0.5 metres. Weather: Partly cloudy.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly in the late evening. Seas: Below 1 metre. Swell: West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage. Weather: Mostly clear.
Winds: East to northeasterly about 10 knots becoming northerly during the morning ahead of a westerly change 10 to 15 knots mid morning, increasing to 15 to 20 knots early afternoon, then shifting southerly 15 to 25 knots later in the evening. Seas: Around 1 metre. Swell: West to southwesterly below 1 metre. Weather: Cloudy. 60% chance of showers from the late morning.
Winds: Southerly 20 to 30 knots. Seas: 2 to 3 metres. Swell: West to southwesterly below 1 metre, increasing to 1 to 2 metres through the Backstairs Passage. Weather: Cloudy.
Winds: Southeasterly 15 to 25 knots decreasing to 10 to 15 knots during the evening. Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the evening. Swell: West to southwesterly below 1 metre. Weather: Partly cloudy.
The next routine forecast will be issued at 5:10 am CDT Sunday.
* Calls to 1300 numbers cost around 27.5c incl. GST, higher from mobiles or public phones. Marine forecasts are also available on VHF and HF radio. View the radio schedule on www.bom.gov.au/marine
Check the latest Coastal Waters Forecasts for information on wind, wave and weather conditions for neighbouring coastal zones.