Just returned home last night. If you stay at the Club O end of the beach the seaweed is not bad. The farther you trek towards Mt. Vernon the worse the seaweed gets. Yesterday we walked the beach and once you got to Coco Beach Bar we turned around because the seaweed was 2 feet thick and about 4 to 6 feet wide. If you go to the beaches on the north side of the island everything is clear (Mullet, Baie Rouge Happy Bay...)