Surveys
Survey operations 11 jul thru 20 aug by M/V island pride in area bound by 11-37.65N 059-31.54W, 11-33.33N…
Western North Atlantic · Tobago · NAVAREA IV 587/21
- issued
- 2021-07-09 20:02Z
- status
- cancelled 2021-08-21 00:01Z (archive)
- authority
- TRINIDAD AND TOBAGO 24/21 091854Z JUL 21.
- sea
- North Atlantic Ocean
- position
- 11.426, -59.477
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. TOBAGO. 1. SURVEY OPERATIONS 11 JUL THRU 20 AUG BY M/V ISLAND PRIDE IN AREA BOUND BY 11-37.65N 059-31.54W, 11-33.33N 059-21.25W, 11-15.63N 059-26.22W, 11-13.65N 059-35.00W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 21 AUG 21.
This area · survey operations
171 within 180 nm since 2002 · 1 in the last 12 months · 0 in force now
02
05
10
15
20
25
26
- Trinidad and tobago2026-08-14
- Trinidad and tobago2024-05-07
- Trinidad and tobago2024-03-27
- Trinidad and tobago2024-03-22
- Trinidad and tobago2024-03-12
- Underwater operations 07 thru 09 feb by M/V voyager eagle in 10-05.08N 061-02.13W2024-02-02
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Trinidad and tobagoNav aids · 82.3 nm
- Trinidad and tobagoCable ops · 92.7 nm
- Trinidad and tobagoNav aids · 109.3 nm
- Trinidad and tobagoCable ops · 109.6 nm
- Trinidad and tobagoCable ops · 110.3 nm
- Trinidad and tobagoNav aids · 117.1 nm
- Trinidad and tobagoNav aids · 118.2 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.