Surveys

Trinidad and tobago

Eastern Caribbean Sea · NAVAREA IV 1451/23

issued
2023-12-14 21:10Z
status
cancelled 2024-01-18 21:35Z (archive)
self-cancels
2024-03-14 00:01Z
authority
TRINIDAD AND TOBAGO 175/23 141900Z DEC 23.
sea
Caribbean Sea
position
10.606, -61.675
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN CARIBBEAN SEA.
TRINIDAD AND TOBAGO.
1. UNDERWATER OPERATIONS FROM 18 DEC THRU 28 FEB 24
   BY DREDGE COSTA LA CRUZ
   IN AREAS BOUND BY:
   A. 10-37.70N 061-31.90W, 10-38.30N 061-30.20W,
      10-38.40N 061-30.00W, 10-38.30N 061-30.00W,
      10-38.30N 061-29.90W, 10-38.50N 061-29.90W.
   B. 10-37.00N 061-42.20W, 10-37.00N 061-41.20W,
      10-35.50N 061-40.20W, 10-35.50N 061-41.20W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 140001Z MAR 24.

This area · survey operations

157 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now

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24

Season · when survey operations happen here

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month of issue, all years in the archive

Timeline

Nearby now · within 120 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.