Surveys

Underwater operations in progress until 012359Z may by M/V pourquoi pas in area between 35-45.0N 36-03.8N…

Strait of Gibraltar · Morocco · HYDROLANT 1105/14

issued: 2014-04-28 17:07Z
status: cancelled 2014-04-30 15:38Z (archive)
self-cancels: 2014-05-02 00:59Z
authority: NAVAREA II 148/14 281653Z APR 14.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

STRAIT OF GIBRALTAR.
MOROCCO.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 012359Z MAY
   BY M/V POURQUOI PAS IN AREA BETWEEN
   35-45.0N 36-03.8N AND 005-00.0W 006-45.3W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 020059Z MAY 14.

Timeline

Underwater operations in progress until 072359Z may by M/V pourquoi pas in area between 35-30.0N 36-23.0N…cancelled by · 2014-04-30

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.