Surveys
Survey operations in progress until 17 jun by S/V sanco star, M/V geowave commander, M/V ocean pearl and M/V…
Western North Atlantic · Trinidad · NAVAREA IV 307/18
- issued
- 2018-04-16 11:19Z
- status
- cancelled 2018-06-17 00:01Z (archive)
- authority
- TRINIDAD AND TOBAGO 29/18 161113Z APR 18.
- sea
- North Atlantic Ocean
- position
- 10.039, -60.651
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. TRINIDAD. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 17 JUN BY S/V SANCO STAR, M/V GEOWAVE COMMANDER, M/V OCEAN PEARL AND M/V ATLANTIC SPIRIT IN AREA BOUND BY 10-04.5N 060-53.0W, 10-14.8N 060-32.7W, 10-00.2N 060-25.1W, 09-50.4N 060-44.4W, 09-50.5N 060-45.7W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 17 JUN 18.
This area · survey operations
162 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 tobagoCable ops · 5.7 nm
- Trinidad and tobagoCable ops · 7.1 nm
- Trinidad and tobagoNav aids · 21 nm
- Trinidad and tobagoCable ops · 21.7 nm
- Trinidad and tobagoNav aids · 36.8 nm
- Trinidad and tobagoNav aids · 37.3 nm
- Trinidad and tobagoNav aids · 57.7 nm
- Trinidad and tobagoWrecks · 59.9 nm
- Trinidad and tobagoNav aids · 62.7 nm
- Trinidad and tobagoNav aids · 67.6 nm
- Trinidad and tobagoNav aids · 76.2 nm
- Faro punta mejillones light 10-42.20N 062-08.40W discontinuedNav aids · 96.6 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.