Surveys
Underwater operations in progress until 30 sep by barge cd 13 in 10-38.47N 061-31.80W
Eastern Caribbean Sea · Trinidad · NAVAREA IV 729/21
- issued
- 2021-08-20 20:58Z
- status
- cancelled 2021-10-01 00:01Z (archive)
- authority
- TRINIDAD AND TOBAGO 38/21 201847Z AUG 21.
- sea
- Caribbean Sea
- position
- 10.641, -61.530
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN CARIBBEAN SEA. TRINIDAD. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 30 SEP BY BARGE CD 13 IN 10-38.47N 061-31.80W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 01 OCT 21.
This area · survey operations
159 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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05
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15
20
24
- 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
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month of issue, all years in the archive
Nearby now · within 120 nm
- Trinidad and tobagoWrecks · 10.4 nm
- Trinidad and tobagoNav aids · 13.6 nm
- Trinidad and tobagoNav aids · 14.2 nm
- Trinidad and tobagoNav aids · 28.6 nm
- Trinidad and tobagoNav aids · 35.4 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 36.2 nm
- Trinidad and tobagoNav aids · 36.4 nm
- Trinidad and tobagoNav aids · 43.8 nm
- Trinidad and tobagoNav aids · 50.6 nm
- Trinidad and tobagoCable ops · 68.5 nm
- Trinidad and tobagoCable ops · 70.2 nm
- Trinidad and tobagoCable ops · 80 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.