Dredger · Flag US
GALVESTON ISLAND
GALVESTON ISLAND is a dredger (IMO 9952878, MMSI 366304000, flag US). Its last AIS position was reported on 16 Oct 2026 at 19:00 UTC near Port of Sabine, bound for SABINE TX.
Last position
Status: Restricted manoeuvrability · Destination as broadcast: SABINE TX · ETA as broadcast: 11 Oct 2026, 00:00 UTC
Position of MMSI 366304000, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | GALVESTON ISLAND |
|---|---|
| IMO number | 9952878 |
| MMSI | 366304000 |
| Call sign | WDN4450 |
| Type | Dredger |
| Flag | US (from the MMSI country code) |
| Length × beam | 106 m × 21 m |
| Highest reported draught | 4.0 m (last 30 days) |
| Estimated deadweight | – |
| Destination as broadcast | SABINE TX |
| Seen in AIS | 10 Oct 2026 – 16 Oct 2026 (last 30 days) |
Port calls
No port calls detected in the last 60 days.
GALVESTON ISLAND in the API
The full track, every port call and the live position of GALVESTON ISLAND are available through the AIS Trail API. A free key covers the last 7 days of history; paid plans cover the last 12 months, and Pro and Business add live positions.
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/9952878/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/9952878/port-calls?from=2026-10-10"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
- Open Waters AIS (https://openwaters.io/ais/), with each event's own source credit (mostly AISHub (https://www.aishub.net) and aisstream.io). Per-event source licence; not merged
Flags come from the MMSI country code, deadweight and size class are estimates from AIS dimensions, port calls are detected by AIS Trail from position reports. All sources and licences: Data sources.
Not for navigation. AIS data can be missing, delayed or wrong; do not use it for navigation, collision avoidance, search and rescue or any other safety-of-life purpose.
