Surveys
Survey operations in progress until 031200Z apr by M/V harrier explorer in area bound by 18-00N 077-00W,…
Caribbean Sea · Jamaica-south Coast · NAVAREA IV 275/17
- issued
- 2017-04-02 15:40Z
- status
- cancelled 2017-04-03 13:00Z (archive)
- self-cancels
- 2017-04-03 13:00Z
- cancels
- NAVAREA IV 273/17
- authority
- HARRIER EXPLORER 021535Z APR 17.
- sea
- Caribbean Sea
- position
- 17.375, -76.750
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CARIBBEAN SEA. JAMAICA-SOUTH COAST. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 031200Z APR BY M/V HARRIER EXPLORER IN AREA BOUND BY 18-00N 077-00W, 18-00N 076-30W, 17-30N 076-30W, 17-30N 076-00W, 17-00N 076-00W, 17-00N 077-30W, 17-30N 077-30W, 17-30N 077-00W. WIDE BERTH REQUESTED. 2. CANCEL NAVAREA IV 273/17. 3. CANCEL THIS MSG 031300Z APR 17.
This area · survey operations
10 within 180 nm since 2015 · 0 in the last 12 months · 0 in force now
15
18
- Underwater operations in progress until 01 apr by polarcus adira towing equipment in area between 16-45-00N…2018-03-26
- Survey operations in progress until 03 apr by M/V harrier explorer in area bound by 18-00N 077-00W, 18-00N…2017-04-01
- Survey operations in progress until 02 apr by M/V harrier explorer in area bound by 18-00N 078-00W, 18-00N…2017-03-31
- Survey operations in progress until 31 mar by M/V harrier explorer in area bound by 18-00N 078-00W, 18-00N…2017-03-29
- Survey operations in progress until 301600Z mar by M/V harrier explorer in area bound by 18-00N 078-00W,…2017-03-29
- Survey operations in progress until 28 mar by M/V harrier explorer in area bound by 18-00N 078-00W, 18-00N…2017-03-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Portland ridge light 17-44.50N 077-09.50W unlitNav aids · 32.1 nm
- Underwater operations 05 thru 19 aug by cableship it intrepid in 16-32.79N 075-39.00WCable ops · 80.4 nm
Worldwide now
86 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.