NTM No. 86 Soil InvestigationNovember 5, 2024NTM No.88 Buoy S4 on positionNovember 6, 2024 NOTICE TO MARINERS NO.87/2024TANNOUNCEMENT TO THE SHIPPING TRAFFICCHART 2765/2018SURINAME RIVERBUOY S4 ADRIFT The public is hereby informed that the buoy S4 (06º01′.878 N – 55º12′.871 W WGS 84) is adrift.All ships should take notice of the above-mentioned. Share Related postsFebruary 20, 2026NTM No. 09 Buoy MaintenanceRead moreFebruary 20, 2026NTM No. 08 Scientific researchRead moreFebruary 6, 2026NTM No. 07 Pile driving operationRead moreFebruary 6, 2026NTM No. 06 Buoy MaintenanceRead moreFebruary 5, 2026NTM No.05 Passage vesselRead moreJanuary 20, 2026NTM No. 03 Sunken excavatorRead moreJanuary 16, 2026NTM No. 02 Geophysical researchRead moreJanuary 2, 2026NTM No. 01 Ship to ship transferRead moreDecember 31, 2025NTM No. 111 Ship to ship transferRead more