South Australia

Synoptic Situation: A cold front will move across southern parts of the State Tuesday morning, followed by a stronger cold front reaching western and far southern coasts Thursday evening and moving over the agricultural area early Friday.
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.

Upper West Coast: Fowlers Bay to Elliston

Tuesday 22 September

Winds: West to southwesterly 20 to 25 knots, easing to 15 to 20 knots in the evening.
Seas: 2 to 2.5 metres, decreasing to 1.5 to 2 metres during the morning.
Swell 1: Southwesterly 4 to 5 metres, decreasing to 3 to 4 metres late evening.
Weather: Partly cloudy.

Wednesday 23 September

Winds: Southwesterly 15 to 20 knots decreasing to 10 to 15 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay.
Swell 1: Southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres around midday.
Swell 2: Below 0.5 metres, tending southerly 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres later in the evening.
Weather: Partly cloudy.

Thursday 24 September

Winds: West to southwesterly 10 to 15 knots becoming west to northwesterly 15 to 25 knots during the morning, then turning westerly 20 to 30 knots during the afternoon before turning southwesterly during the evening.
Seas: Around 1 metre, increasing to 2 to 3 metres during the afternoon.
Swell 1: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the evening.
Swell 2: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather: Cloudy.