NAVAREA II WARNINGS IN FORCE ON 23 MAR 2023 AT 16H30 UTC. NAVAREA II 082/23 1. NAVAREA II WARNINGS IN FORCE AT 191630 UTC MAR 23 : 2022 SERIES : 257. 2023 SERIES : 036, 071, 074, 079, 082. 2. ONLY THOSE LESS THAN 42 DAYS OLD ARE DAILY BROADCAST ON SAFETY NET AT 04H30 AND 16H30 UTC. 3. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA II WARNINGS ARE AVAILABLE FROM THE SHOM WEBSITE AT: DIFFUSION.SHOM.FR/GAN-ET-AVERTISSEMENTS-DE- NAVIGATION.HTML 4. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL AT: COORD.NAVAREA2@SHOM.FR 5. CANCEL NAVAREA II 076/23. NAVAREA II 079/23 ACORES. CABLE OPERATION FROM 180000 UTC MAR 23 UNTIL FURTHER NOTICE BY M/V LAYLA IN AREA BOUNDED BY: 36-17.7N 029-16.4W 36-14.6N 028-49.0W 36-04.8N 028-50.0W 36-08.1N 029-18.6W WIDE BERTH REQUESTED. NAVAREA II 074/23 GULF OF GUINEA. 1.SEISMIC SURVEY OPERATION IN PROGRESS UNTIL 010000 UTC JUL 23 BY R/V BGP PROSPECTOR TOWING 10 CABLES 6 MILES LONG IN AREA BOUNDED BY: A.01-17N 006-00E B.01-17N 007-55E C.00-27N 007-55E D.00-27N 006-00E 2.WIDE BERTH REQUESTED 3NM AHEAD 3NM ON BOTH SIDE AND 7NM ASTERN. 3.CANCEL THIS MSG 010100 UTC JUL 23. NAVAREA II 071/23 SIERRA LEONE - GULF OF GUINEA - CAP TIMIRIS. 1. LAST KNOW POSITIONS OF MOBILE OIL RIGS AND DRILL SHIPS AT 06 MAR 23: ADRIATIC 1 03-28.5N 008-34.3E ENSCO DS10 04-32.6N 004-35.7E MABOMO 04-10.9S 010-38.9E OCEAN BLACKRHINO 13-42.5N 017-33.0W OCEAN BLACKHAWK 13-43.8N 017-34.2W SAIPEM 12000 04-42.7N 003-35.5W SPECIFIC BERTH REQUESTED DISTANCE 3 MILES. TRIDENT VIII 05-04.9N 001-00.4W VALARIS DS12 13-03.2N 017-55.0W 2. TO REPORT A MOBILE OFFSHORE DRILLING UNIT AS PER IMO RESOLUTION A.1023(26), PARAGRAPH 11.5.1, CONTACT COORD.NAVAREA2@SHOM.FR - SUBJ: MODU REPORT. 3. CANCEL NAVAREA II 031/23. NAVAREA II 257/22 IROISE - NAVTEX STATION. 1. NAVTEX STATION CORSEN UNAVAILABLE UNTIL FURTHER NOTICE. NAVIGATIONAL WARNINGS ARE BROADCASTED VIA SAFETY NET BY NAVAREA II COORDINATOR AT 0430 - 1630 UTC WITHIN 300 MILES OF 48-00N 005-00W AND ALSO AVAILABLE AT WWW.PREMAR-ATLANTIQUE.GOUV.FR/AVIS-URGENTS-AUX-NAVIGATEURS. 2. CANCEL NAVAREA II 243/22.