SEAWAYS HATTERAS — Know Your Vessel

Updated: 2026-07-27 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2017
9 years old
DWT
50,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
13,800
tonnes/year
Distance
39,372
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 12,868 t CO2, 4,106 t fuel

Voyage Pattern

Port Visits
81
Avg Dwell
64h
3d per port
Port Utilization
19.6%
time in port

Primary route: CORPUS CHRISTI → PUERTO ARMUELLES → SAINT JOHN

Data period: 2023-07-23 to 2026-07-23

PortCountryVisits
PUERTO ARMUELLESPAN3
CORPUS CHRISTIUSA3
TELOK RAMUNIAMYS2
TANJUNG PELEPASMYS2
SAINT JOHNCAN2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-202026-07-23ITA3.7d
2026-07-122026-07-16ITA4.2d
2026-06-222026-06-26PORTO DO ACUBRA4.1d
2026-06-012026-06-05GBR4d
2026-05-122026-05-13NGA1.6d
2026-04-092026-04-11TELOK RAMUNIAMYS2.6d
2026-04-022026-04-05LAWE LAWEIDN2.7d
2026-01-162026-01-26PASIR GUDANGMYS10d
2026-01-132026-01-16TANJUNG PELEPASMYS2.8d
2025-12-032025-12-05ARATUBRA1.7d
2025-10-292025-11-01VENDOVI ANCHORAGEUSA2.2d
2025-10-282025-10-29USA1d
2025-10-272025-10-28PORT ANGELESUSA1.6d
2025-10-212025-10-27USA5.6d
2025-09-192025-09-21BAHIA BLANCAARG1.8d
2025-09-182025-09-19ARG0.9d
2025-08-242025-08-25USA0.8d
2025-08-202025-08-24USA3.6d
2025-08-082025-08-11PUERTO ARMUELLESPAN2.2d
2025-08-052025-08-08PAN3.2d

Loitering Events

99 events, 1359 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-12413.6, 7.50.2 knHIGH RISK
2026-05-1133.7, 7.51.1 knHIGH RISK
2026-05-1123.6, 7.51.2 knHIGH RISK
2026-05-1153.6, 7.51.5 knHIGH RISK
2026-05-1113.6, 7.51.4 knHIGH RISK
2026-05-1133.6, 7.51.5 knHIGH RISK
2026-04-1753-5.5, 80.20.4 kn
2026-03-052-4.3, 10.80.8 knHIGH RISK
2026-03-049-4.3, 10.80.4 knHIGH RISK
2026-03-0254-4.2, 10.80.1 knHIGH RISK

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2025-01-23 — 28.7, -94.7

VesselIMOStatusDurationSpeed
ZENITH SPIRIT9404845Clean73h0.1 kn
MARE PICENUM9449405Clean226h0.2 kn
AWTAD9519717Clean59h0.1 kn
NAVIGATOR GENESIS9531519Clean11h0.2 kn
KAPELLEN9719290Clean27h0.4 kn

2025-01-22 — 28.6, -94.9

VesselIMOStatusDurationSpeed
MARE PICENUM9449405Clean226h0.2 kn
AWTAD9519717Clean59h0.1 kn

2025-01-22 — 28.6, -94.7

VesselIMOStatusDurationSpeed
CAPE TEMPEST9407263Clean16h0.2 kn
MARE PICENUM9449405Clean226h0.2 kn
AWTAD9519717Clean59h0.1 kn

2025-01-22 — 28.6, -94.6

VesselIMOStatusDurationSpeed
ZENITH SPIRIT9404845Clean18h1.1 kn
CAPE TEMPEST9407263Clean16h0.2 kn
MARE PICENUM9449405Clean226h0.2 kn
AWTAD9519717Clean7h1.8 kn
STI CONNAUGHT9697600Clean6h1.7 kn

2025-01-21 — 28.6, -94.5

VesselIMOStatusDurationSpeed
ZENITH SPIRIT9404845Clean18h1.1 kn
MARE PICENUM9449405Clean6h1.6 kn
STI CONNAUGHT9697600Clean2h1.4 kn
MARLIN AZURITE9721920Clean1h1.4 kn

2025-01-20 — 28.6, -94.6

VesselIMOStatusDurationSpeed
MARE PICENUM9449405Clean81h0.5 kn
STI CONNAUGHT9697600Clean1h2.0 kn

2025-01-18 — 27.7, -96.3

VesselIMOStatusDurationSpeed
ADVANTAGE SUMMER9419890Clean51h0.2 kn

2025-01-18 — 27.7, -96.5

VesselIMOStatusDurationSpeed
ADVANTAGE SUMMER9419890Clean51h0.2 kn

2025-01-17 — 27.8, -96.3

VesselIMOStatusDurationSpeed
ADVANTAGE SUMMER9419890Clean51h0.2 kn

2024-11-16 — 35.7, -7.7

VesselIMOStatusDurationSpeed
HELLAS FIGHTER9722625Clean17h1.2 kn

2024-10-28 — -6.3, 11.3

VesselIMOStatusDurationSpeed
TROY9570008Clean23h0.3 kn

2024-08-06 — 32.0, -119.4

VesselIMOStatusDurationSpeed
CAPE TALLIN9441154Clean24h1.0 kn
CAPE TALLIN9441154Clean1h1.7 kn

2024-08-06 — 32.2, -119.8

VesselIMOStatusDurationSpeed
HAKONE9398084Clean26h0.7 kn

2024-08-03 — 32.0, -119.5

VesselIMOStatusDurationSpeed
RADIANT SEA9316244Clean24h0.9 kn

2024-08-03 — 32.2, -119.7

VesselIMOStatusDurationSpeed
RADIANT SEA9316244Clean7h0.7 kn
HAKONE9398084Clean1h1.8 kn

2024-08-02 — 32.2, -119.8

VesselIMOStatusDurationSpeed
RADIANT SEA9316244Clean16h0.8 kn
HAKONE9398084Clean16h0.5 kn

2024-08-02 — 32.3, -119.8

VesselIMOStatusDurationSpeed
RADIANT SEA9316244Clean16h0.8 kn
HAKONE9398084Clean16h0.5 kn

2024-08-01 — 32.1, -119.9

VesselIMOStatusDurationSpeed
HAKONE9398084Clean8h0.6 kn

2024-02-22 — 28.5, -94.8

VesselIMOStatusDurationSpeed
EAGLE KUANTAN9417012Clean74h0.1 kn
EAGLE KANGAR9417024Clean91h0.1 kn
EAGLE HAMILTON9426207Clean20h0.3 kn
EAGLE HAMILTON9426207Clean17h0.4 kn
BRENTHOLMEN9436393Clean69h0.2 kn
BRENTHOLMEN9436393Clean25h0.2 kn
STORHOLMEN9436408Clean11h0.2 kn
AMPHITRITE9455973Clean31h0.0 kn
NEW ASPIRE9486544Clean10h0.9 kn
NEW ASPIRE9486544Clean1h1.5 kn
OCEANIS9532757Clean492h0.1 kn
NAVE CETUS9589944Clean24h0.6 kn
NAVE CETUS9589944Clean2h1.5 kn

23 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7OL7
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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