Navigational warning 438/20

Status: Cancelled · Area: WESTERN NORTH ATLANTIC · Source: NGA U.S. Notice to Mariners

1. HAZARDOUS OPERATIONS 291200Z TO 291400Z MAY IN AREA WITHIN TWO MILES OF 04-56N 052-05W. 2. CANCEL THIS MSG 291500Z MAY 20. (251849Z MAY 2020) 439/20 and 440/20. CANCELED. 441/20(GEN). 1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 270001Z MAY. 2. WARNING! THE INTERNATIONAL ICE PATROL IS EXPERIENCING REDUCED ICEBERG RECONNAISSANCE. ALL ICEBERG LIMITS REPORTED BELOW ARE ESTIMATED. PLEASE NAVIGATE WITH CAUTION. 3. ICEBERG LIMIT ALONG TRACKLINE JOINING 47-04N 055-08W, 45-25N 053-50W, 44-30N 046-45W, 46-05N 044-00W, 47-30N 043-50W, 51-00N 046-30W, 55-00N 050-00W. 4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 55-00N 050-00W, 61-00N 059-00W, 62-45N 056-00W, 58-00N 049-00W, 59-00N 042-00W, 64-00N 038-00W, 64-40N 028-00W. 5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING 50-18N 059-54W, 49-20N 058-06W. 6. SEA ICE LIMIT ALONG TRACKLINES JOINING: A. 51-55N 055-55W, 52-05N 055-25W, 53-45N 055-35W, 55-00N 057-00W, 58-00N 059-00W, 60-00N 059-00W, 61-00N 061-00W, 61-15N 060-00W, 64-00N 057-55W. B. 62-25N 042-04W, 61-51N 041-22W, 61-30N 041-58W, 60-28N 042-26W, 60-11N 043-05W. 7. MOST RECENT RECONNAISSANCE: WESTERN LIMIT ICEBERG FLIGHT 21 MAY 20. 8. REPORT POSITION AND TIME OF ANY ICEBERGS SEA ICE OR STATIONARY RADAR TARGETS THAT MAY LIKELY BE ICE TO THE NEAREST CANADIAN COAST GUARD MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION OR USING INMARSAT CODE 42. 9. FOR MORE REPORTING INFORMATION OR TO DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS, GO TO WWW.NAVCEN.USCG.GOV/IIP. 10. CANCEL THIS MSG 280001Z MAY 20. (262110Z MAY 2020) III-1.3 SECTION III NM 23/20 HYDROLANTS The summary of all HYDROLANTS in force as of 17 December 2019 is given in Section III of NM 52/19. Warnings issued during the subsequent quarter are issued in NM 13/20. HYDROLANT WARNINGS issued from 201245Z to 271230Z May 2020.

Reference information — always verify against official Notices to Mariners before navigation.