index

HYDROPAC warnings in force as of 231218Z nov 18

HYDROPAC 4204/18

issued
2018-11-23 12:25Z
status
cancelled 2018-11-30 14:31Z (archive)
cancels
HYDROPAC 3978/18HYDROPAC 3996/18HYDROPAC 4013/18HYDROPAC 4024/18HYDROPAC 4034/18HYDROPAC 4141/18
authority
SFH 231218Z NOV 18.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 231218Z NOV 18.
   ONLY THOSE WARNINGS ISSUED DURING THE LAST SIX WEEKS
   ARE LISTED HEREIN.
   4203/18, 4202/18, 4201/18, 4200/18, 4199/18, 4198/18,
   4196/18, 4194/18, 4187/18, 4186/18, 4185/18, 4184/18,
   4178/18, 4177/18, 4176/18, 4175/18, 4173/18, 4169/18,
   4168/18, 4166/18, 4162/18, 4161/18, 4160/18, 4154/18,
   4153/18, 4151/18, 4150/18, 4149/18, 4148/18, 4147/18,
   4144/18, 4138/18, 4135/18, 4133/18, 4130/18, 4126/18,
   4125/18, 4123/18, 4121/18, 4117/18, 4115/18, 4114/18,
   4112/18, 4111/18, 4110/18, 4108/18, 4107/18, 4098/18,
   4091/18, 4087/18, 4084/18, 4082/18, 4081/18, 4072/18,
   4062/18, 4061/18, 4057/18, 4039/18, 4028/18, 4010/18,
   3998/18, 3990/18, 3965/18, 3956/18, 3944/18, 3943/18,
   3920/18, 3906/18, 3905/18, 3896/18, 3895/18, 3894/18,
   3893/18, 3892/18, 3891/18, 3890/18, 3882/18, 3871/18,
   3863/18, 3827/18, 3824/18, 3779/18, 3760/18.
2. THE SUMMARY OF ALL HYDROPAC WARNINGS IN FORCE AS OF
   30 DEC 2017 IS GIVEN IN SEC III OF NTM 52/17.
   WARNINGS ISSUED DURING THE SUBSEQUENT QUARTERS ARE
   SUMMARIZED IN NTM 13/18, 26/18 AND 39/18.
3. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NGAPortal/MSI.portal.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
4. CANCEL HYDROPAC 3978/18, 3996/18, 4013/18, 4024/18,
   4034/18, 4141/18.

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 index warnings in force

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.