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Smaller Corridors (Cape Cod Bay, Off Race Point, Great South Channel)

Full-season single-message incidents, combined small SMAs (17 encounters on this page; excludes Tybee Island area transits and pilot vessels)
17Encounters on this page
14Resolved
3Gap
82.4%Later seen at 10 kt or less (descriptive)
88.9%Same, excluding government vessels (n=9)
#MMSIVesselAIS typeStatusMin (kt)Max (kt)Message time (UTC)
0131 309253000 GRACEFUL LEADER Cargo RESOLVED 5.2 12.6 2026-04-17 00:47:01
0155 311050800 NORWEGIAN BREAKAWAY Passenger GAP 10.3 20.4 2026-06-21 06:16:00
0184 338926450 CGC WILLIAM CHADWICK Law enforcement RESOLVED 0.3 21.4 2026-03-10 21:23:00
0185 338926452 CGC MAURICE JESTER Law enforcement RESOLVED 4.5 13.5 2026-03-20 04:03:00
0186 338926452 CGC MAURICE JESTER Law enforcement RESOLVED 4.9 13.6 2026-03-20 08:11:02
0187 338926452 CGC MAURICE JESTER Law enforcement RESOLVED 6.2 12.1 2026-04-15 13:27:02
0188 338926454 CGC WILLIAM SPARLING Other type GAP 14.6 17.3 2026-06-28 15:36:01
0280 366999710 CGC STURGEON Law enforcement GAP 11.6 19.3 2026-03-06 01:49:02
0281 366999710 CGC STURGEON Law enforcement RESOLVED 0.5 14.8 2026-04-22 18:34:02
0282 366999710 CGC STURGEON Law enforcement RESOLVED 0.6 14.3 2026-04-23 11:46:02
0380 368085460 DOLPHIN XI Passenger RESOLVED 0.1 16.0 2026-04-21 17:06:02
0381 368085460 DOLPHIN XI Passenger RESOLVED 0.1 12.2 2026-04-22 17:49:00
0382 368085460 DOLPHIN XI Passenger RESOLVED 1.5 13.5 2026-05-03 16:52:01
0383 368085460 DOLPHIN XI Passenger RESOLVED 0.1 16.5 2026-05-13 17:40:02
0403 368345020 PERSISTENCE Pleasure craft RESOLVED 3.2 33.3 2026-06-29 10:07:02
0593 538007108 PALANCA CADIZ Tanker RESOLVED 9.5 12.2 2026-05-12 18:19:00
0795 636022956 ZIM SCORPIO Cargo RESOLVED 9.3 16.8 2026-03-22 13:18:01
Incident 131 track and speed chart
VesselGRACEFUL LEADER
AIS typeCargo
MMSI309253000
StatusRESOLVED
SMANOAA NE U.S. Cape Cod Bay
Message sent2026-04-17 00:47:01 UTC