from my buddy Tommaso,I did cut out important for you.
during the summer we have some good swell from west, kite size 6 &8 and 5 if you stay on the north west of the island. Close to oristano we have capo Mannu one of the best right wave of the Mediterranean Sea. If you look on wind finder and u see west wind you will be in the water 4 sure.
The best season is in autumn winter e spring. During the summer we have wind from west and sw but less wave. Sometimes we have big wave toothis is the left in the north of the island the last August
Kajun Rule #1-Never try to teach a pig to sing.....It wastes your time and it annoys the pig.