Dangerous wreck marked by buoy, unreliable in 53-35.25N 006-06.86W
Irish Sea and St. George's Channel · HYDROLANT 3597/17
What this record establishes
Archived notice · 2017-11-08 17:01Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · WZ 1381/17 071002Z NOV 17.. Issued 2017-11-07 11:09Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Irish Sea and St. George's Channel. The parsed report position is 53.587, -6.114. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Dangerous wreck marked by buoy in 53-35.25N 006-06.86Wcancelled by this notice
- Cancel HYDROLANT 3597/17 and this msg, aid restoredlater cancellation notice
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- HYDROLANT 1657/172017-05-26 · Archived notice
- HYDROLANT 1666/172017-05-27 · Archived notice
- HYDROLANT 2121/172017-07-08 · Archived notice
- HYDROLANT 2540/172017-08-19 · Archived notice
- HYDROLANT 3111/172017-09-30 · Archived notice
- HYDROLANT 3597/17 · this notice2017-11-07 · Archived notice
Current notices and reporting history in the Irish Sea and St. George's Channel →
- issued
- 2017-11-07 11:09Z
- status
- Archived notice
- authority
- WZ 1381/17 071002Z NOV 17.
- issued by
- WZ
- sea
- Irish Sea and St. George's Channel
- position
- 53.587, -6.114
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
IRISH SEA. IRELAND. DNC 19. CHART 36006. 1. DANGEROUS WRECK MARKED BY BUOY, UNRELIABLE IN 53-35.25N 006-06.86W. 2. CANCEL HYDROLANT 3111/17.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Chart reference
- The number of the nautical chart on which the reported position lies.
- Dangerous wreck
- A sunken vessel close enough to the surface to endanger ships, or wreckage reported in the water.
- Inoperative / unreliable / off air
- An aid or radio service is not working as charted or published.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
Collected reports in this area · wrecks & obstructions
75 within 180 nm since 1999 · 0 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Dangerous wreck in 54-12.68N 004-16.44W2024-05-02
- Dangerous wreck in 54-12.68N 004-16.44W2024-03-21
- Dangerous wreck in 54-12.68N 004-16.44W2024-03-21
- Dangerous wreck in 54-12.70N 004-16.40W2024-02-08
- 14.6 meter depth reported in 54-26.40N 004-16.55W2022-02-11
- Dangerous wreck in vicinity 51-14.4N 003-49.6W2021-07-26
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
38 wrecks & obstructions listed in force · see all
Record snapshot 2026-10-02 20:36Z; source collection times vary.
Wrecks
Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.