Summary of Synoptic Meteorological Observations. Indonesian Coastal Marine Areas. Volume 3. Area 15 - Bali Sea, Area 16 - Flores Sea, Area 17 - Northwest Flores Sea, Area 18 - South Makassar Strait, Area 19 - Central Makassar Strait, Area 20 - North Makassar Strait, Area 21 - Southwest Celebes Sea