Nav aids

The international hydrographic organizations world-wide navigational warning service (wwnws) is conducting a…

NAVAREA IV 208/13

issued: 2013-04-15 17:44Z
status: cancelled 2014-04-08 23:59Z (archive)
self-cancels: 2014-04-08 23:59Z
authority: SHGA 15 APR 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. THE INTERNATIONAL HYDROGRAPHIC ORGANIZATIONS WORLD-WIDE
   NAVIGATIONAL WARNING SERVICE (WWNWS) IS CONDUCTING A SURVEY
   CONCERNING THE QUALITY OF MARITIME SAFETY INFORMATION BROADCAST
   VIA SAFETYNET AND NAVTEX TO IDENTIFY MEASURES TO IMPROVE SERVICE.
   PLEASE VISIT HTTP://WWW.SURVEYMONKEY.COM/S/IHO_SURVEY TO
   COMPLETE THE SHORT SURVEY.
2. THE WORLD METEOROLOGICAL ORGANIZATION OFFERS A SIMILAR SURVEY
   REGARDING THE WORLD-WIDE METEOROLOGICAL INFORMATION AND WARNING
   SERVICE AVAILABLE AT: WWW.JCOMM.INFO/MMMS. 
3. YOUR PARTICIPATION IS GREATLY APPRECIATED AND VALUED.
4. CANCEL THIS MSG 082359Z APR 14.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

193 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.