Navigational warning 371/20

Status: Cancelled · Area: GULF OF MEXICO · Source: NGA U.S. Notice to Mariners

1. SURVEY OPERATIONS IN PROGRESS UNTIL 05 0CT BY M/V SW EMERALD, M/V SW DIAMOND, M/V MARIANNA G AND M/V HARVEY DEEP SEA IN AREA BOUND BY 28-16.12N 091-45.05W, 28-16.12N 090-15.14W, 27-08.69N 090-15.14W, 27-08.69N 091-45.05W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 06 OCT 20. (051726Z MAY 2020) 372/20(GEN). 1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 060001Z 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 47-00N 055-16W, 45-45N 053-45W, 44-40N 045-50W, 47-46N 044-20W, 57-00N 050-00W. 4. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 57-00N 050-00W, 60-30N 057-30W, 62-20N 054-30W, 57-40N 046-00W, 57-20N 041-00W, 64-00N 038-00W, 65-20N 028-00W. 5. WESTERN ICEBERG LIMIT ALONG TRACKLINE JOINING 50-12N 060-36W, 48-52N 058-31W. 6. SEA ICE LIMIT ALONG TRACKLINES JOINING: A. 50-15N 063-25W, 50-00N 063-20W, 49-50N 058-45W, 49-05N 058-25W. B. 48-40N 053-05W, 50-05N 051-50W, 54-45N 051-40W, 56-10N 055-40W, 58-00N 058-00W, 62-00N 060-35W, 63-40N 057-55W. C. 62-25N 042-00W, 61-50N 040-58W, 61-39N 040-54W, 60-49N 041-14W, 60-31N 041-45W, 59-56N 043-10W, 59-57N 043-13W. D. 60-31N 045-53W, 60-29N 046-01W, 60-23N 047-27W, 60-24N 047-37W, 60-38N 048-00W, 60-45N 047-39W. E. 61-24N 049-02W, 61-30N 049-25W, 61-32N 049-28W, 61-35N 049-14W. 7. MOST RECENT RECONNAISSANCE: INTERIOR ICEBERG FLIGHT 02 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 070001Z MAY 20. (051933Z MAY 2020) III-1.3 SECTION III NM 20/20 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 291145Z April to 061045Z May 2020. 1461/20. CANCELED.

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