Four pirates board a vessel in Singapore Strait, Indonesia, at 01-09.46N 103-27.35E on 30 September at 1820Z; vessels should keep clear and be cautious.
Singapore Strait · HYDROPAC 2837/26
What this record establishes
Cancelled notice · 2026-10-01 16:15Z
This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.
- Source and dates
- NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-09-30 19:57Z. First collected 2026-10-01 19:02Z; last seen in collection 2026-10-02 01:17Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Singapore Strait. The parsed report position is 1.158, 103.456. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Current notices and reporting history in the Singapore Strait →
- issued
- 2026-09-30 19:57Z
- status
- Cancelled notice
- self-cancels
- 2026-10-03 19:57Z
- sea
- Singapore Strait
- position
- 1.158, 103.456
- source
- NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-10-01 19:02Z
Original warning text
SINGAPORE STRAIT. INDONESIA. 1. VESSEL BOARDED BY FOUR PIRATES IN 01-09.46N 103-27.35E AT 301820Z SEP. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION. 2. CANCEL THIS MSG 031957Z OCT 26.
Reading this warning
- Piracy and armed robbery
- Attacks and attempted boardings of ships, and suspicious approaches by small craft.
- 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.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · piracy & armed robbery reports
145 within 180 nm since 2006 · 4 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.
- Armed robbery information2026-09-17
- Vessel boarded by four armed pirates in 01-07.09N 103-31.06E at 162046Z sep2026-09-17
- Vessel boarded by pirates in 01-15.38N 104-06.11E at 160539Z jan2026-01-16
- M/V boarded by six pirates in 01-03.13N 103-37.40E at 141643Z jun2025-06-14
- M/V boarded by pirates in 01-05.00N 103-42.40E at 131500Z jun2025-06-13
- M/V boarded by pirates in 01-06.50N 103-44.10E at 131500Z jun2025-06-13
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
- Batu berhanti isolated danger marks light buoy, 01-11.76N 103-52.51E, temporarily removedNav aids · 25.3 nm
- Batu berhanti isolated danger light buoy 01-11.76N 103-52.51E temporarily removedNav aids · 25.3 nm
- Submarine cable repairing works by c/v peter faber, 23 sep to until further noticeCable ops · 41.5 nm
- Cable operations in progress until further notice by cableship peter faber in vicinity 01-16.75N 104-08.14ECable ops · 41.5 nm
Worldwide in the collected sources
0 piracy & armed robbery reports listed in force · see all
Record snapshot 2026-10-02 01:21Z; source collection times vary.
Piracy
Vessels attacked or boarded, suspicious approaches, pirate action groups — Gulf of Aden, Gulf of Guinea, Malacca and Singapore Straits, South China Sea. All current piracy & armed robbery reports →
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.