index

HYDROPAC warnings in force as of 251648Z may 18: 1984/18, 1983/18, 1980/18, 1979/18, 1978/18, 1976/18,…

HYDROPAC 1985/18

issued
2018-05-25 16:58Z
status
cancelled 2018-06-01 11:52Z (archive)
cancels
HYDROPAC 1722/18HYDROPAC 1723/18HYDROPAC 1730/18HYDROPAC 1738/18HYDROPAC 1757/18HYDROPAC 1770/18HYDROPAC 1783/18HYDROPAC 1784/18HYDROPAC 1802/18HYDROPAC 1906/18HYDROPAC 1941/18
authority
SFH 251700Z MAY 18.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 251648Z MAY 18:
   1984/18, 1983/18, 1980/18, 1979/18, 1978/18,
   1976/18, 1975/18, 1974/18, 1973/18, 1969/18,
   1968/18, 1967/18, 1962/18, 1961/18, 1960/18,
   1959/18, 1954/18, 1953/18, 1950/18, 1946/18,
   1944/18, 1942/18, 1932/18, 1929/18, 1924/18,
   1922/18, 1921/18, 1920/18, 1913/18, 1912/18,
   1909/18, 1908/18, 1902/18, 1892/18, 1885/18,
   1879/18, 1877/18, 1875/18, 1874/18, 1871/18,
   1869/18, 1865/18, 1859/18, 1852/18, 1851/18,
   1845/18, 1838/18, 1834/18, 1833/18, 1831/18,
   1830/18, 1824/18, 1820/18, 1819/18, 1817/18,
   1765/18, 1764/18, 1753/18, 1751/18, 1744/18,
   1726/18, 1714/18, 1684/18, 1628/18, 1623/18,
   1609/18, 1546/18, 1545/18, 1536/18, 1524/18,
   1517/18, 1472/18, 1453/18, 1442/18, 1422/18,
   1346/18, 1243/18, 1209/18, 1181/18, 1131/18,
   1071/18, 1048/18, 1046/18, 1045/18, 1015/18,
   1006/18, 996/18, 953/18, 894/18, 882/18,
   860/18, 829/18, 816/18, 746/18, 640/18,
   524/18, 445/18, 318/18, 229/18, 216/18,
   172/18, 167/18, 123/18.
   4657/17, 4643/17, 4578/17, 4520/17, 4444/17,
   4168/17, 3954/17, 3951/17, 3813/17, 3712/17,
   3590/17, 3457/17, 3379/17, 3285/17, 3039/17,
   2890/17, 2817/17, 2709/17, 2693/17, 2668/17,
   2459/17, 2345/17, 2284/17, 2234/17, 2089/17,
   2029/17, 1693/17, 1675/17, 1619/17, 1524/17,
   1488/17, 1476/17, 1392/17, 1391/17, 1300/17,
   1254/17, 1027/17, 1024/17, 863/17, 711/17,
   615/17, 570/17, 217/17, 178/17, 158/17, 58/17.
   3788/16, 3513/16, 3230/16, 3214/16, 2661/16,
   2318/16, 2055/16, 1059/16.
   4068/15, 4020/15, 3525/15, 1194/15.
   3528/14, 1368/14.
   1222/12.
2. 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].
3. CANCEL HYDROPAC 1722/18, 1723/18, 1730/18, 1738/18,
   1757/18, 1770/18, 1783/18, 1784/18, 1802/18, 1906/18,
   1941/18.

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.