Wrecks

Gulf of Tonkin

HYDROPAC 1247/13

issued
2013-05-02 20:01Z
status
cancelled 2013-10-05 10:22Z (archive)
authority
MRCC HAIPHONG 021929Z MAY 13.
position
20.833, 107.750
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF TONKIN.
CHART 93629
DANGEROUS WRECK IN 20-50N 107-45E.

This area · wrecks & obstructions

34 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

12
15
19

Season · when wrecks & obstructions happen here

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

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

25 wrecks & obstructions in force · see all

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.