USCGC Harry Claiborne
Port tender
In short
USCGC Harry Claiborne (Port tender) has no AIS position on record with Voydar. Registered owner: United States Coast Guard (source: Wikidata).
- Vessel type
- Port tender
- Flag
- —
- Year built
- —
- Gross tonnage
- 903
- Size (length × beam)
- —
- Registered owner
- United States Coast Guard
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Last reported position
No AIS position on record for this vessel. Identity and particulars are below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- USCGC Harry Claiborne
- IMO numberWhat is an IMO number?
- 9177296
- MMSIWhat is an MMSI?
- —
- Call signWhat is a call sign?
- —
- Flag
- —
- Vessel type
- Port tender
- Gross tonnageGross tonnage vs deadweight
- 903
- Length overall
- —
- Beam
- —
- Year built
- —
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Registered owner
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Incidents & investigations Authority-reported
Accident and incident reports by national investigation boards, and casualty warnings, that concern this ship. Each links to the original.
- Occurred Oct 11, 2020ACC · OffshoreNTSB marine investigations (CAROL)Port Arthur, TX, USA
CHERAMIE BO-TRUC NO. 33 / Harry Claiborne, Port Arthur, TX, USA (NTSB DCA21PM003)Report published Mar 3, 2022
The National Transportation Safety Board determines that the probable cause of the initial collision between the offshore supply vessel Cheramie Bo Truc No. 33 and the US Coast Guard cutter Harry Claiborne was the offshore supply vessel captain’s assumption of the stationary cutter’s position, which led to his decision to pass the vessel outside the channel, resulting in a late maneuver toward the
Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.
About USCGC Harry Claiborne
USCGC Harry Claiborne (WLM-561) is a Keeper-class coastal buoy tender of the United States Coast Guard. Launched in 1999, she is home-ported in Galveston, Texas. Her primary mission is maintaining aids to navigation between the Mexican border and the mouth of the Mississippi River. Secondary missions include marine environmental protection, search and rescue, and security. She is assigned to the Eighth Coast Guard District.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is USCGC Harry Claiborne now?
- Voydar has no displayable AIS position for USCGC Harry Claiborne in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
- What kind of ship is USCGC Harry Claiborne?
- USCGC Harry Claiborne is a port tender. The vessel has a gross tonnage of 903.
- Who is recorded as the owner or manager of USCGC Harry Claiborne?
- United States Coast Guard is recorded as Registered owner for USCGC Harry Claiborne (source: Wikidata). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Voydar hold for USCGC Harry Claiborne?
- Voydar has no matched sanctions record displayed for USCGC Harry Claiborne from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for USCGC Harry Claiborne. Missing records do not establish whether the ship has been detained.
Use this data
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