index

HYDROLANT warnings in force as of 181520Z aug

HYDROLANT 1840/23

issued
2023-08-18 15:26Z
status
cancelled 2023-08-25 14:52Z (archive)
cancels
HYDROLANT 1695/23HYDROLANT 1710/23HYDROLANT 1714/23HYDROLANT 1715/23HYDROLANT 1730/23HYDROLANT 1777/23HYDROLANT 1793/23
authority
NGA NAVSAFETY 0/23 181520Z AUG 23.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 181520Z AUG.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   1839/23, 1838/23, 1837/23, 1836/23, 1835/23,
   1833/23, 1832/23, 1831/23, 1826/23, 1825/23,
   1824/23, 1823/23, 1822/23, 1820/23, 1819/23,
   1814/23, 1813/23, 1812/23, 1811/23, 1806/23,
   1805/23, 1799/23, 1791/23, 1787/23, 1775/23,
   1769/23, 1767/23, 1760/23, 1757/23, 1754/23,
   1709/23, 1688/23, 1685/23, 1675/23, 1670/23,
   1665/23, 1661/23, 1645/23, 1634/23, 1632/23,
   1623/23, 1616/23, 1604/23, 1601/23, 1592/23,
   1561/23, 1556/23, 1523/23, 1444/23, 1442/23,
   1435/23, 1403/23, 1395/23, 1368/23, 1361/23,
   1271/23, 1270/23, 1245/23, 1244/23, 1243/23,
   1208/23, 1181/23, 1171/23, 1170/23, 1169/23,
   1161/23, 1153/23, 1137/23, 1039/23, 1038/23,
   1037/23, 960/23, 959/23, 957/23, 945/23,
   915/23, 808/23, 757/23, 735/23, 731/23, 730/23,
   632/23, 603/23, 600/23, 593/23, 578/23, 577/23,
   570/23, 545/23, 544/23, 460/23, 450/23, 449/23,
   447/23, 435/23, 295/23, 262/23, 185/23, 142/23,
   104/23, 59/23, 31/23, 30/23, 29/23, 28/23,
   14/23, 13/23, 12/23, 11/23.
   3303/22, 3278/22, 3226/22, 2247/22, 2064/22,
   2002/22, 1892/22, 1884/22, 1883/22, 1828/22,
   1821/22, 1387/22, 1293/22, 838/22, 789/22,
   729/22, 564/22, 417/22.
   2647/21, 1484/21.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROLANT
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   MSI.NGA.MIL/NAVWARNINGS.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
3. CANCEL HYDROLANT 1695/23, 1710/23, 1714/23,
   1715/23, 1730/23, 1777/23, 1793/23.

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.