index

HYDROLANT warnings in force as of 111510Z aug

HYDROLANT 1777/23

issued
2023-08-11 15:19Z
status
cancelled 2023-08-18 15:26Z (archive)
cancels
HYDROLANT 1656/23HYDROLANT 1657/23HYDROLANT 1672/23HYDROLANT 1673/23HYDROLANT 1686/23HYDROLANT 1687/23HYDROLANT 1692/23HYDROLANT 1731/23HYDROLANT 1771/23
authority
NGA NAVSAFETY 0/23 111509Z AUG 23.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 111510Z AUG.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   1775/2023, 1773/2023, 1771/2023, 1770/2023,
   1769/2023, 1768/2023, 1767/2023, 1761/2023,
   1760/2023, 1757/2023, 1754/2023, 1745/2023,
   1740/2023, 1739/2023, 1735/2023, 1734/2023,
   1730/2023, 1727/2023, 1715/2023, 1714/2023,
   1710/2023, 1709/2023, 1702/2023, 1695/2023,
   1688/2023, 1685/2023, 1675/2023, 1671/2023,
   1670/2023, 1665/2023, 1661/2023, 1645/2023,
   1635/2023, 1634/2023, 1632/2023, 1623/2023,
   1616/2023, 1614/2023, 1604/2023, 1601/2023,
   1592/2023, 1583/2023, 1561/2023, 1556/2023,
   1523/2023, 1444/2023, 1442/2023, 1435/2023,
   1403/2023, 1395/2023, 1368/2023, 1361/2023,
   1271/2023, 1270/2023, 1245/2023, 1244/2023,
   1243/2023, 1208/2023, 1181/2023, 1171/2023,
   1170/2023, 1169/2023, 1161/2023, 1153/2023,
   1137/2023, 1039/2023, 1038/2023, 1037/2023,
   960/2023, 959/2023, 957/2023, 945/2023, 915/2023,
   808/2023, 757/2023, 735/2023, 731/2023, 730/2023,
   632/2023, 603/2023, 600/2023, 593/2023, 578/2023,
   577/2023, 570/2023, 545/2023, 544/2023, 460/2023,
   450/2023, 449/2023, 447/2023, 435/2023, 295/2023,
   262/2023, 185/2023, 142/2023, 104/2023, 59/2023,
   31/2023, 30/2023, 29/2023, 28/2023, 14/2023,
   13/2023, 12/2023, 11/2023.
   3303/2022, 3278/2022, 3226/2022, 2247/2022,
   2064/2022, 2002/2022, 1892/2022, 1884/2022,
   1883/2022, 1828/2022, 1821/2022, 1387/2022,
   1293/2022, 838/2022, 789/2022, 729/2022, 564/2022,
   417/2022.
   2647/2021, 1484/2021.
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 1656/23, 1657/23, 1672/23, 1673/23,
   1686/23, 1687/23, 1692/23, 1731/23, 1771/23.

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.