Wrecks
Nga chart 81054 (16TH ed)
North Pacific · Marianas Islands · Apra Harbor · HYDROPAC 3524/11
- issued
- 2011-12-17 18:40Z
- status
- cancelled 2011-12-24 10:45Z (archive)
- authority
- COMCOGARD SECTOR GUAM 681/11 171053Z DEC 11.
- position
- 13.448, 144.607
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. MARIANAS ISLANDS. APRA HARBOR. NGA CHART 81054 (16TH ED). 41 FOOT S/V AGROUND IN 13-26.9N 144-36.4E.
This area · wrecks & obstructions
2 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now
11
14
- Saipan2014-09-08
Season · when wrecks & obstructions happen here
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F
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month of issue, all years in the archive
Timeline
- HYDROPAC warnings in force 241000Z dec 11cancelled by · 2011-12-24
Nearby now · within 120 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E broadcast and communication services unreliableOther · 13.4 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E hf capabilities unreliableOther · 13.4 nm
- Hazardous operations 0100Z to 1300Z daily 18 thru 20 aug in areas within three miles of: a. 13-27.00N…Exercises · 17 nm
- Due to tropical storm bavi: 1. the following port(s) are closed: a. rota island 14-08.35N 145-08.09EOther · 54 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.