NAVAREA I 183/26
NORWEGIAN SEA.
Original bulletin text
NORWEGIAN SEA. TSS OFF TRAENA TO TSS OFF HALTEN WESTWARDS. SEISMIC SURVEY IN PROGRESS BY M/V AMAZON CONQUEROR TOWING 12 X 10000 METRE LONG CABLES IN AREA BOUND BY 65-40.8N 005-19.7E, 65-42.2N 006-52.3E, 64-33.5N 006-04.8E, 64-32.7N 004-33.7E. WIDE BERTH OF 3 MILES AHEAD AND ABEAM, 7 MILES ASTERN REQUESTED. M/V AMBER G AND M/V OCEAN DEE IN ATTENDANCE.
Verbatim as ingested by Helm.Warning from the United Kingdom Hydrographic Office (UKHO), the NAVAREA I area coordinator. Warnings whose coordinates could not be plotted on the map are still published here in full.
About this warning
NAVAREA I 183/26 is a navigational warning for NAVAREA I (North Atlantic / UK), broadcast by the United Kingdom Hydrographic Office (UKHO) under the World-Wide Navigational Warning Service (WWNWS). Helm.Warning aggregates these broadcasts daily and plots warnings with resolved geometry on the live map.
Helm.Warning is a convenience copy of these broadcasts, not an official source of Maritime Safety Information. Always verify against official channels (NAVTEX, Inmarsat SafetyNET) as required by SOLAS — see the about and disclaimer page for the full safety notice.
Situational awareness only. Not a substitute for GMDSS, NAVTEX or SafetyNET broadcasts. Official broadcasts and the Master’s judgment always take priority.