Malacca Strait
IHO sea area 46A · 95° to 104° E, 1° to 8° N
- in force
- 0
- last 12 months
- 3
- archive messages
- 240
- categories
- 13
What the archive shows
240 messages are recorded since 1996-11-06 for the Malacca Strait. The selection uses the IHO sea area; a message may describe an exercise, equipment outage or continuing operation as well as a hazard report.
Exercises accounts for 55 of 240 recorded messages (23%), the largest category group in this selection.
The NGA historical archive froze in 2024-05; live collection began 2026-08-17. Counts around that gap are incomplete, and changes in reporting volume do not establish changes in incident frequency.
In force now · 0
Nothing in force in this sea right now.
By year
By month (all years)
By category · available archive
| Exercises | 55 | 23% |
| Incidents | 50 | 21% |
| Cable ops | 38 | 16% |
| Nav aids | 22 | 9% |
| Piracy | 19 | 8% |
| Surveys | 17 | 7% |
| Wrecks | 14 | 6% |
| Other | 9 | 4% |
| Quakes | 6 | 3% |
| Derelicts | 5 | 2% |
| Ordnance | 2 | 1% |
| Debris | 2 | 1% |
| Missiles | 1 | 0% |
Archive · 240 cancelled
- HYDROPAC 1427/99 · Cable ops1999-12-19 → 2000-05-01Seismic survey 24 dec thru 30 apr by M/V picho in area bound by 01-15.0N 103-22.8E, 01-19.5N 103-03.9E,…
- HYDROPAC 1422/99 · Wrecks1999-12-18 → 1999-12-22Dangerous wreck in 02-16-04N 101-47-42E
- HYDROPAC 1393/99 · Nav aids1999-12-13 → 2001-12-14Light, fl w 3 sec 12 miles, established in 01-42-22.4N 102-24-10.8E
- HYDROPAC 1364/99 · Nav aids1999-12-07 → 1999-12-29Mudah selatan light 01-25.2N 103-11.1E unlit
- HYDROPAC 1092/99 · Nav aids1999-10-15 → 2001-04-20RACON established at sepat light in 02-34.1N 101-23.6E
- HYDROPAC 1003/99 · Exercises1999-09-26 → 1999-10-30Gunnery exercises 0001Z to 1400Z daily 01, 02, 04 thru 09, 11 thru 16, 18 thru 23 and 25 thru 30 oct in area…
- HYDROPAC 953/99 · Surveys1999-09-15 → 1999-10-01Survey operations in progress until 30 sep by M/V lorely along trackline joining 05-39.3N 100-04.4E,…
- HYDROPAC 903/99 · Wrecks1999-09-08 → 1999-12-31Blenhein shoal light 03-01.1N 100-51.9E changed to: fl w 3 sec 11 miles
- HYDROPAC 894/99 · Nav aids1999-09-07 → 1999-09-08One fathom bank light 02-53.3N 100-59.7E changed to: fl w 3 sec 11 miles
- HYDROPAC 805/99 · Surveys1999-08-17 → 1999-09-01Survey operations in progress until 31 aug by M/V perantau in area bound by 01-16.2N 103-30.6E, 01-14.6N…
- HYDROPAC 652/99 · Nav aids1999-07-20 → 1999-10-22Pulau jarak light, FL(2) w 15 sec 20 miles, established in 03-58-40N 100-06-06E
- HYDROPAC 589/99 · Ordnance1999-07-02 → 1999-07-07Underwater ordnance detonations 070400Z to 071000Z jul vicinity 04-02N 100-37E
- HYDROPAC 570/99 · Other1999-06-30 → 1999-10-08214 meter M/V sun vista sunk in 04-36.2N 099-52.0E
- HYDROPAC 469/99 · Exercises1999-05-27 → 1999-06-30Gunnery exercises 0001Z to 1400Z daily 01 thru 04, 07 thru 12, 14 thru 19, 21 thru 25, and 28 thru 30 jun in…
- HYDROPAC 401/99 · Other1999-05-11 → 1999-08-19Bukit segenting light 01-48N 102-53E at reduced intensity
- HYDROPAC 239/99 · Exercises1999-03-27 → 1999-04-30Gunnery exercises 0000Z to 1400Z daily 01 thru 03, 05 thru 10, 12 thru 16, 19 thru 24 and 26 thru 30 apr in…
- HYDROPAC 206/99 · Nav aids1999-03-17 → 1999-03-26Mudah selatan light 01-25.2N 103-11.2E partially destroyed
- HYDROPAC 204/99 · Exercises1999-03-16 → 1999-03-18Gunnery exercises 181800Z to 182200Z mar in area bound by 04-52N 100-06E, 04-12N 100-17E, 04-33N 099-48E
- HYDROPAC 91/99 · Exercises1999-02-01 → 1999-02-27Gunnery exercises 0100Z to 1600Z daily 01 thru 27 feb except 07, 14, 16, 17 and 21 feb in area bound by…
- HYDROPAC 989/96 · Wrecks1996-11-06 → 1999-03-13Vessels requested to keep no less than one half mile berth from one fathom light 02-53.3N 100-59.8E, due to…
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.