Singapore Strait

IHO sea area 46B · 103° to 105° E, 1° to 2° N

in force
2
last 12 months
2
since 1999
149
categories
8

In force now · 2

  1. HYDROPAC 1796/26 · Nav aids2026-06-21
    In the Singapore Strait, Malaysia, the Batu Berhanti isolated danger light buoy at 01-11.76N 103-52.51E is temporarily removed.
  2. NAVAREA XI 273/26 · Nav aids2026-06-21
    In Singapore Strait, Batu Berhanti isolated danger marks light buoy at 01-11.76N 103-52.51E is temporarily removed.

Longest in force

  1. NAVAREA XI 273/26 · Nav aids2026-06-21
    In Singapore Strait, Batu Berhanti isolated danger marks light buoy at 01-11.76N 103-52.51E is temporarily removed.
  2. HYDROPAC 1796/26 · Nav aids2026-06-21
    In the Singapore Strait, Malaysia, the Batu Berhanti isolated danger light buoy at 01-11.76N 103-52.51E is temporarily removed.

By year

99
00
01
02
03
04
05
06
07
08
09
10
11
13
14
15
16
17
18
19
20
21
22
23
24
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

By category · since 1997

Cable ops5839%
Piracy4329%
Nav aids3020%
Derelicts53%
Wrecks43%
Other43%
Surveys43%
Containers11%

Archive · 147 cancelled

  1. HYDROPAC 158/07 · Cable ops2007-01-24 → 2007-02-02
    Submarine cable operations in progress until 01 feb by M/V cable protector along trackline between 01-18.4N…
  2. HYDROPAC 2468/06 · Nav aids2006-12-18 → 2008-02-10
    Radio beacon at pulau mungging light 01-21.7N 104-17.9E off air
  3. HYDROPAC 2393/06 · Piracy2006-12-08 → 2007-01-10
    A M/V reported an act of attempted piracy vicinity 01-09.5N 103-30.0E at 041330Z dec
  4. HYDROPAC 537/05 · Other2005-04-01 → 2005-06-19
    Pipelaying operations in progress until 18 jun along trackline joining 01-15.8N 103-36.1E, 01-10.2N…
  5. HYDROPAC 406/05 · Nav aids2005-03-06 → 2005-10-27
    RACON at pulau mungging light 01-21.7N 104-17.8E off air
  6. HYDROPAC 890/04 · Wrecks2004-05-24 → 2006-10-11
    Dangerous wreck vicinity 01-13.3N 103-57.7E
  7. HYDROPAC 177/03 · Cable ops2003-01-30 → 2003-02-27
    Cable laying operations 04 feb thru 10 mar by vessel dlb 264 along trackline joining 01-15.1N 103-41.9E,…
  8. HYDROPAC 2080/02 · Cable ops2002-11-10 → 2002-11-12
    Cable laying operations 15 nov thru 15 dec by vessel dlb 264 along trackline joining 01-15.1N 103-41.9E,…
  9. HYDROPAC 2105/01 · Nav aids2001-12-27 → 2002-09-21
    Batu berhanti buoy 01-11.1N 103-53.0E missing
  10. HYDROPAC 1895/01 · Surveys2001-11-22 → 2001-12-16
    Survey operations 27 nov thru 15 dec by M/V oil osprey along trackline between 01-18.8N 103-37.0E and…
  11. HYDROPAC 1871/01 · Cable ops2001-11-20 → 2002-02-01
    Submarine pipeline operations 25 nov thru 31 jan in area bound by 01-07-49N 103-46-40E, 01-06-35N…
  12. HYDROPAC 1558/01 · Nav aids2001-09-27 → 2002-01-18
    Sultan fairway will be permanently closed on 01 oct
  13. HYDROPAC 1362/01 · Nav aids2001-08-20 → 2001-08-30
    Batu berhanti buoy relocated to vicinity 01-14N 103-55E
  14. HYDROPAC 1273/01 · Cable ops2001-08-08 → 2001-08-09
    Submarine cable operations in progress until further notice by M/V rt rednet vicinity of trackline joining…
  15. HYDROPAC 1217/01 · Nav aids2001-07-30 → 2002-02-27
    RACON at nipa reef light 01-09.2N 103-39.4E off air
  16. HYDROPAC 1077/01 · Nav aids2001-07-09 → 2001-07-30
    Batu berhanti lightfloat 01-11.7N 103-52.5E missing
  17. HYDROPAC 818/01 · Nav aids2001-05-28 → 2001-05-30
    Batu berhanti buoy 01-11.7N 103-52.5E unlit
  18. HYDROPAC 640/01 · Nav aids2001-04-27 → 2001-05-07
    Batu berhanti buoy 01-11.7N 103-52.5E off station
  19. HYDROPAC 384/01 · Nav aids2001-03-13 → 2002-05-03
    RACON at pulau mungging light 01-21.7N 104-17.8E off air
  20. HYDROPAC 895/00 · Nav aids2000-06-17 → 2000-06-17
    Batu berhanti buoy 01-11-43N 103-52-29E temporarily removed

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.