index

HYDROLANT warnings in force as of 211440Z jul

HYDROLANT 1642/23

issued
2023-07-21 14:47Z
status
cancelled 2023-07-28 07:58Z (archive)
cancels
HYDROLANT 1490/23HYDROLANT 1500/23HYDROLANT 1504/23HYDROLANT 1518/23HYDROLANT 1525/23HYDROLANT 1585/23
authority
NGA NAVSAFETY 0/23 211440Z JUL 23.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 211440Z JUL.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   1640/2023, 1638/2023, 1637/2023, 1635/2023, 1634/2023,
   1633/2023, 1632/2023, 1627/2023, 1626/2023, 1625/2023,
   1624/2023, 1623/2023, 1622/2023, 1620/2023, 1616/2023,
   1614/2023, 1611/2023, 1607/2023, 1604/2023, 1601/2023,
   1598/2023, 1593/2023, 1592/2023, 1591/2023, 1590/2023,
   1588/2023, 1583/2023, 1569/2023, 1568/2023, 1563/2023,
   1561/2023, 1560/2023, 1556/2023, 1550/2023, 1544/2023,
   1542/2023, 1527/2023, 1523/2023, 1522/2023, 1444/2023,
   1442/2023, 1435/2023, 1431/2023, 1403/2023, 1400/2023,
   1395/2023, 1368/2023, 1361/2023, 1325/2023, 1316/2023,
   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, 1129/2023, 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, 321/2023, 306/2023, 295/2023, 276/2023,
   267/2023, 262/2023, 210/2023, 209/2023, 206/2023,
   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 1490/23, 1500/23, 1504/23, 1518/23,
   1525/23, 1585/23.

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.