NAVAREA V - 0686/26

Issued: 3 Nov 2026, 10:20Active until: 12 Nov 2026, 04:00Last modified: 3 Nov 2026, 10:20

analysis

Activeuntil 12 Nov 2026, 04:00 UTC (in 9 days)

Ship-to-ship operations south of Santos (Santos oil field), 3-11 Nov

Ship-to-ship (STS) operations will take place south of Santos in the Santos oil field. Vessels named WINDSOR KNUTSEN, TENJUN, AMY CHOUEST and GEONISIO BARROSO are involved. Activity is scheduled from 03:01 UTC on 03 Nov 2026 until 03:01 UTC on 11 Nov 2026; the message is self-cancelling at 12 Nov 04:00 UTC 2026.

Keep well clear of the area and navigate with caution. Maintain a listening watch on VHF and proceed at safe speed.

Type: Offshore operations · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
Location: South of Santos; Santos oil field
Validity: From 03 Nov 2026, 03:01 UTC
Until 12 Nov 2026, 04:00 UTC030301 UTC NOV 26 TO 110301 UTC NOV 26. CANCEL THIS WARNING 120400 UTC NOV 26.
Activity periods: 03 Nov 2026, 03:01 UTC - 11 Nov 2026, 03:01 UTC (Scheduled ship-to-ship operations)
Hazards: ship-to-ship operations
Charts: 21070 (INT 2008)

Vessels involved

WINDSOR KNUTSEN · unit involved
TENJUN · unit involved
AMY CHOUEST · unit involved
GEONISIO BARROSO · unit involved

Generated automatically from the warning text on 03 Nov 2026, 10:27 UTC. It can be wrong: the original warning below is the authoritative text.

Message content

SOUTH OF SANTOS CHART 21070 (INT 2008) SHIP TO SHIP OPERATION 030301 UTC NOV 26 TO 110301 UTC NOV 26 WINDSOR KNUTSEN, TENJUN, AMY CHOUEST AND GEONISIO BARROSO SHIP TO SHIP AREA OF SANTOS OIL FIELD CANCEL THIS WARNING 120400 UTC NOV 26.

Related messages

0687/26
SANTA CATARINA COAST CHART 30 (INT 201) NAUTICAL EVENT 031100 UTC NOV 26 TO 132100 UTC NOV 26 TREINAMENTO SAR IN AREA BOUND BY 26-58.48S 048-10.08W 27-22.03S 048-18.25W 27-29.22S 048-17.72W 27-39.80S 048-22.50W 27-44.18S 048-14.57W 27-53.72S 048-20.13W 27-50.22S 048-26.88W 27-52.22S 048-28.73W 28-45.00S 048-47.13W 29-11.45S 047-17.75W 27-22.63S 046-41.15W CANCEL THIS WARNING 142100 UTC NOV 26.
0685/26
TOW TUG TS METIDO TOWING BARGE TS 7 BETWEEN 22-49.10S 043-06.62W 20-19.37S 040-20.27W LENGTH OF TOW 400 METERS SPEED 4 KNOTS CANCEL THIS WARNING 041500 UTC NOV 26.
0684/26
SOUTH OF CABO FRIO CHART 21070 (INT 2008) HAZARDOUS OPERATIONS - AREA DANGEROUS TO NAVIGATION 050800 UTC NOV 26 TO 072100 UTC NOV 26 WITHIN 25.0 MILES OF 24-35.00S 041-25.00W CANCEL THIS WARNING 072200 UTC NOV 26.
0710/25(archived)
CAMPOS OIL FIELD CHART 1550 UNDERWATER OPERATIONS 26 NOV 25 TO 02 NOV 26 10:00 TO 20:00 BY USV FUGRO VAQUITA IN 22-26.32S 040-25.47W IN 22-27.05S 040-24.71W CANCEL THIS WARNING 022100 UTC NOV 26.
0671/26(archived)
TOW TUG TOPZERA TOWING FLU IPE VESSEL BETWEEN 22-49.35S 043-05.28W 21-50.78S 040-59.35W LENGTH OF TOW 200 METERS SPEED 3 KNOTS CANCEL THIS WARNING 310400 UTC OCT 26.