Monday: East to southeasterly 25/30 knots. Seas: 2/2.5 metres. Swell: Southwesterly 1/1.5 metres, increasing to 2/2.5 metres in the far west. Tuesday: Easterly 20/30 knots decreasing to 20/25 knots offshore and to 10/20 knots inshore in the morning. Afternoon inshore breezes of 15/20 knots. Seas: 2/3 metres. Swell: Southwesterly 1/1.5 metres, increasing to 1.5/2.5 metres in the far west. Outlook Wednesday: Northeasterly 15/25 knots shifting southwesterly 10/20 knots in the afternoon. Seas: 1.5/2 metres, decreasing to 1/1.5 metres during the morning. Swell: Southwesterly 1/1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1/1.5 metres by early evening. Outlook Thursday: Southwesterly 15/20 knots shifting east to southeasterly 10/15 knots during the afternoon. Seas: 1/1.5 metres, decreasing to 1 metre during the morning. Swell: Southwesterly 1/1.5 metres, increasing to 1/2 metres during the morning.Issued Mon 22:00 EDT
20:25 EDT A dwindling number of volunteers is collecting some of the weather bureau's most important data from across South Australia.