Surveys

Trinidad and tobago

Western North Atlantic · NAVAREA IV 1456/23

issued: 2023-12-15 23:48Z
status: cancelled 2023-12-25 00:01Z (archive)
self-cancels: 2023-12-25 00:01Z
authority: TRINIDAD AND TOBAGO 176/23 152301Z DEC 23.
sea: North Atlantic Ocean
position: 10.140, -60.770
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
TRINIDAD AND TOBAGO.
1. SURVEY OPERATIONS 15 DEC THRU 24 DEC BY M/V PROTEUS
   IN AREA BOUND BY
   10-07.19N 060-46.62W, 10-08.16N 060-44.67W,
   10-09.62N 060-46.40W, 10-08.64N 060-47.36W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 250001Z DEC 23.

This area · survey operations

162 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now

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
Trinidad and tobago2024-01-30

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Trinidad and tobagoNav aids · 13.1 nm
Trinidad and tobagoCable ops · 14.8 nm
Trinidad and tobagoCable ops · 16.3 nm
Trinidad and tobagoNav aids · 27.7 nm
Trinidad and tobagoCable ops · 28.4 nm
Trinidad and tobagoNav aids · 30.3 nm
Trinidad and tobagoNav aids · 50.8 nm
Trinidad and tobagoWrecks · 51 nm
Trinidad and tobagoNav aids · 53.5 nm
Trinidad and tobagoNav aids · 60.7 nm
Trinidad and tobagoNav aids · 67.1 nm
Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 87.7 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.