SCHWEIGER (IMO 8851015)
SCHWEIGER is a Tug built in 1979 and flying the United States of America flag, placing it in its 47th year of service. The vessel reports a gross tonnage of 136 and has no recorded deadweight tonnage. This small-scale vessel is configured for specialized towing and assistance operations. The vessel is currently assigned to a classification society not listed as an IACS member. Recent observation data places the vessel in the North America West Coast region. It has previously operated under one former name and one former flag. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 22 July 2026.
- Type: Tug
- Flag: United States of America
- Year built: 1979
- MMSI: 367513210
- Call sign: WDG2202
- Gross tonnage: 136
- Deadweight: 0 t
- Length overall: 20 m
- Beam: 8 m
- Port State Control (PSC) inspections: 2 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 22/07/2026
- Registered owner · Ship manager: ADVANCED AMERICAN CONSTRUCTION (USA)
- Last AIS position: 45°35.1′N · 122°46.0′W · received 30 August 2023 at 14:45 UTC
- Destination: To be nominated
Frequently asked questions
What is the vessel type and age of SCHWEIGER?
SCHWEIGER is a Tug vessel. It was built in 1979 and is currently in its 47th year of service.
What are the tonnage specifications for SCHWEIGER?
The vessel has a gross tonnage of 136. There is no deadweight tonnage recorded for this ship.
Where has SCHWEIGER been operating recently?
The vessel has been observed in the North America West Coast region. This area represents its most recent recorded geographic activity.
How many inspections has the vessel undergone?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 1 deficiency recorded. The most recent inspection was on 22 July 2026. All-time records show 2 inspections since 2026 and no detentions.
What is the flag and MoU status of SCHWEIGER?
The vessel flies the United States of America flag. It is currently assigned to the white band in the Paris MoU and the grey band in the Tokyo MoU.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.