Nav aids
Bab el mandeb
Gulf of Oman · North Arabian Sea · Gulf of Aden · HYDROPAC 717/13
- issued
- 2013-03-13 15:19Z
- status
- cancelled 2013-04-27 10:53Z (archive)
- authority
- MARAD ADVISORY 3/13 131248Z MAR 13.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF OMAN. NORTH ARABIAN SEA. GULF OF ADEN. BAB EL MANDEB. 1. THIS MARAD ADVISORY PROVIDES GUIDANCE TO VESSELS OPERATING IN SUBJECT WATERS. U.S. FLAG OPERATORS WITH SHIPS IN THE AFFECTED AREAS ARE REQUESTED TO FORWARD THIS ADVISORY TO THEIR SHIPS BY THE MOST EXPEDITIOUS MEANS. 2. ELEVATED REGIONAL TENSIONS HAVE INCREASED THE RISK OF POTENTIAL MARITIME ATTACKS CONDUCTED BY EXTREMISTS. 3. RECOMMEND VESSELS AT ANCHOR, OPERATING IN RESTRICTED MANUEVERING ENVIRONMENTS OR AT SLOW SPEEDS BE ESPECIALLY VIGILANT AND REPORT SUSPICIOUS ACTIVITY. 4. VESSELS TRANSITING HIGH RISK WATERS DESIGNATED BY U.S. COAST GUARD MARSEC DIRECTIVE 104-6 (CURRENT VERSION) MUST COMPLY WITH ITS SECURITY REQUIREMENTS. ACCORDINGLY, VESSELS SHOULD CONDUCT A PRE-VOYAGE RISK ASSESSMENT AND INCORPORATE APPROPRIATE PROTECTIVE MEASURES INTO THEIR VESSEL SECURITY PLANS. ADDITIONALLY, U.S. FLAG OPERATORS SHOULD HAVE THEIR PROTECTIVE MEASURES IMPLEMENTED PRIOR TO ENTERING HIGH RISK WATERS. 5. U.S. FLAG VESSELS THAT OBSERVE SUSPICIOUS ACTIVITY IN THE AREA ARE ADVISED TO REPORT SUCH SUSPICIOUS ACTIVITY OR ANY HOSTILE OR POTENTIALLY HOSTILE ACTION TO COMUSNAVCENT BATTLEWATCH CAPTAIN, PHONE: 11 973 1785 3879, E-MAIL: [email protected]. ALL SUSPICIOUS ACTIVITIES AND EVENTS ARE ALSO TO BE REPORTED TO THE U.S. COAST GUARD NATIONAL RESPONSE CENTER IN ACCORDANCE WITH 33 CFR PART 101.305. 6. A SHIP HOSTILE ACTION REPORT (SHAR) SHOULD BE SENT TO THE NATIONAL GEOSPATIAL INTELLIGENCE AGENCY (NGA) AT HTTP://MSI.NGA.MIL/NGAPORTAL/MSI.PORTAL AS SOON AS POSSIBLE FOLLOWING THE INCIDENT/SUSPICIOUS ACTIVITY, INCLUDING APPARENT SURVEILLANCE BEING CONDUCTED BY SMALL VESSELS/BOATS. REFERENCE NGA PUB 117 FOR FURTHER GUIDANCE. 7. MARAD ADVISORIES ARE PUBLISHED ON THE MARAD WEB SITE AT WWW.MARAD.DOT.GOV AND THE MARITIME SAFETY INFORMATION WEB SITE AT HTTP://MSI.NGA.MIL/NGAPORTAL/MSI.PORTAL UNDER "BROADCAST WARNINGS", SELECT MARAD ADVISORIES TO DETERMINE MARITIME ADVISORIES THAT REMAIN IN FORCE, CONSULT THE MARITIME ADMINISTRATION WEB SITE AT HTTP://WWW.MARAD.DOT.GOV OR THE MOST RECENT U.S. NOTICE TO MARINERS. 8. FOR FURTHER INFORMATION, CONTACT CAPTAIN ROBERT FORD, MARITIME ADMINISTRATION, OFFICE OF SECURITY, CODE: MAR-420, ROOM W25-308, 1200 NEW JERSEY AVE, S.E., WASHINGTON, DC 20590, PHONE: 202 366 0223, FAX: 202 366 3954, TELEX: 710 822 9426 (MARAD DOT WSH) OR E-MAIL: [email protected].
Timeline
- HYDROPAC warnings in force 271000Z apr 13cancelled by · 2013-04-27
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
142 aids-to-navigation notices in force · see all
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.