SYMPHONY TIDE
Offshore supply vessel · United Kingdom · built 2003 · AIS Class A
In short
SYMPHONY TIDE (Offshore supply vessel, United Kingdom flag) was last seen on AIS on , moored, in the North Sea. Its crew-entered AIS destination is MONTROSE, with an ETA of Oct 2, 2026, 05:00 UTC; its reported draught is 5.4 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 16:19 UTC). Its last detected port call was at Boddam: arrived Sep 30, 2026, left Oct 1, 2026.
- Vessel type
- Offshore supply vessel
- Flag
- United Kingdom
- Year built
- 2003
- Gross tonnage
- 3,743
- Size (length × beam)
- 86 m × 19 m
- Registered owner
- —
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Last reported position
received- Position
- 57.4457° N, 0.9363° W
- Area
- North Sea
- StatusWhat do AIS statuses mean?
- Moored
- Speed
- 7.8 kn
- Course
- 89°
- Heading
- 95°
Last 30 days: 4 port calls (Boddam and Peterhead).
Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
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- Name
- SYMPHONY TIDE
- IMO numberWhat is an IMO number?
- 9288253
- MMSIWhat is an MMSI?
- 232063154
- Call signWhat is a call sign?
- MSQL2
- Flag
- United Kingdom
- AIS ship type
- Cargo
- Gross tonnageGross tonnage vs deadweight
- 3,743
- Deadweight (DWT)
- Source: Wikidata, record Q117066628. Added to Seadar on September 23, 2026. Licence: CC0 1.0.4,929 t
- Length overall
- 86 m
- Beam
- 19 m
- Year built
- 2003
United KingdomA 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.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left BoddamAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at BoddamAIS-detected | Seadar port-call detector (AIS geofence) | |
| Left PeterheadAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at PeterheadAIS-detected | Seadar port-call detector (AIS geofence) | |
| Left PeterheadAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at PeterheadAIS-detected | Seadar port-call detector (AIS geofence) |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Port calls
Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Boddam GBDMB | Sep 30, 2026, 23:45 UTC | Oct 1, 2026, 16:41 UTC | 16 h 57 min |
| Peterhead GBPHD | Sep 29, 2026, 15:03 UTC | Sep 29, 2026, 20:50 UTC | 5 h 47 min |
| Peterhead GBPHD | Sep 28, 2026, 00:27 UTC | Sep 28, 2026, 02:13 UTC | 1 h 46 min |
| Peterhead GBPHD | Sep 24, 2026, 22:10 UTC | Sep 26, 2026, 00:03 UTC | 25 h 53 min |
Detected by Seadar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Frequently asked questions
- Where is SYMPHONY TIDE now?
- SYMPHONY TIDE (Offshore supply vessel, United Kingdom flag) was last seen on AIS on Oct 1, 2026, 19:18 UTC, moored, in the North Sea. The crew-entered destination was MONTROSE (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 16:19 UTC). This report does not confirm the ship’s current route.
- What kind of ship is SYMPHONY TIDE?
- SYMPHONY TIDE is an offshore supply vessel sailing under the flag of United Kingdom, built in 2003 by Ulstein Verft. The vessel is 86 m long with a beam of 19 m and has a gross tonnage of 3,743.
- What sanctions and inspection records does Seadar hold for SYMPHONY TIDE?
- Seadar has no matched sanctions record displayed for SYMPHONY TIDE 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 SYMPHONY TIDE. Missing records do not establish whether the ship has been detained.
Sister ships
Likely sister ships: built by Ulstein Verft, same type, gross tonnage within 2.5% and length within 1.5% of this ship's.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Seadar profile.
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
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