NAVAREA IV 1056/26
SÉCURITÉSurvey operations by M/V SW TASMAN off Guyana until 31 Dec
Activeuntil 01 Jan 2027, 00:01 UTC (in 57 days)Issued 02 Nov 2026, 17:34 UTC
Warning text
Positions open on the mapNORTH ATLANTIC.
GUYANA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 DEC
BY M/V SW TASMAN IN AREA BOUND BY
08-09.73N 057-09.73W, 08-09.73N 056-35.00W,
08-09.73N 056-30.27W, 07-59.73N 056-30.27W,
07-59.73N 056-25.27W, 07-49.73N 056-25.27W,
07-49.73N 056-20.27W, 07-44.73N 056-14.32W,
07-44.73N 056-20.27W, 07-40.08N 056-15.25W,
07-35.27N 056-24.73W, 07-30.27N 056-19.43W,
07-30.27N 056-24.73W, 07-35.27N 056-35.27W,
07-30.27N 056-35.27W, 07-30.27N 056-44.73W,
07-35.27N 056-44.73W, 07-35.27N 056-54.73W,
07-40.27N 056-54.73W, 07-40.27N 057-09.73W,
08-05.00N 057-09.73W.
WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 1052/26.
3. CANCEL THIS MSG 010001Z JAN 27.
Location map
Open in the full mapAnalysis
Activeuntil 01 Jan 2027, 00:01 UTC (in 57 days)Survey operations are in progress by M/V SW TASMAN in an area off Guyana. A wide berth is requested for the defined polygon. NAVAREA IV 1052/26 is cancelled. Message cancels itself 01 Jan 2027 0001Z.
Give the survey vessel a wide berth and navigate with caution in the defined area.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Guyana, North Atlantic
- Validity
- Until 01 Jan 2027, 00:01 UTCSURVEY OPERATIONS IN PROGRESS UNTIL 31 DEC ... WIDE BERTH REQUESTED. ... CANCEL THIS MSG 010001Z JAN 27.
- Activity periods
- ? - ? (Survey operations in progress until 31 Dec (activity period given without year))
- Hazards
- survey operations, vessel conducting survey
- Cancels
- NAVAREA IV 1052/26
Vessels involved
- M/V SW TASMAN · survey vessel
Worked out automatically from the warning text on 04 Nov 2026, 19:47 UTC. It can be wrong: the official warning text is the authority.
Keywordssurvey operationswide berth requested
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