index

HYDROLANT warnings in force as of 051214Z feb 21: 336/21, 335/21, 334/21, 333/21, 332/21, 331/21, 329/21,…

HYDROLANT 338/21

issued
2021-02-05 13:06Z
status
cancelled 2021-02-12 14:15Z (archive)
cancels
HYDROLANT 177/21HYDROLANT 193/21HYDROLANT 208/21HYDROLANT 271/21
authority
SFH 051305Z FEB 21.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 051214Z FEB 21:
   336/21, 335/21, 334/21, 333/21, 332/21, 331/21,
   329/21, 328/21, 326/21, 325/21, 324/21, 323/21,
   322/21, 320/21, 317/21, 316/21, 315/21, 314/21,
   313/21, 311/21, 310/21, 309/21, 306/21, 305/21,
   304/21, 301/21, 300/21, 299/21, 293/21, 290/21,
   288/21, 284/21, 283/21, 280/21, 278/21, 277/21,
   276/21, 275/21, 274/21, 269/21, 268/21, 266/21,
   265/21, 264/21, 260/21, 259/21, 256/21, 249/21,
   248/21, 245/21, 242/21, 236/21, 235/21, 234/21,
   232/21, 224/21, 219/21, 218/21, 217/21, 212/21,
   203/21, 199/21, 195/21, 192/21, 190/21, 189/21,
   185/21, 175/21, 172/21, 167/21, 158/21, 157/21,
   156/21, 155/21, 154/21, 153/21, 146/21, 144/21,
   139/21, 131/21, 124/21, 118/21, 116/21, 114/21,
   113/21, 111/21, 110/21, 109/21, 98/21, 60/21,
   17/21.
   3989/20, 3874/20, 3753/20, 3750/20, 3706/20,
   3705/20, 3603/20, 3565/20, 3533/20, 3527/20,
   3430/20, 3393/20, 3368/20, 3265/20, 3073/20,
   2936/20, 2914/20, 2910/20, 2907/20, 2491/20,
   2442/20, 2357/20, 2192/20, 1826/20, 1054/20,
   1028/20, 991/20, 888/20, 431/20, 21/20.
   3814/19, 3608/19, 3137/19, 2507/19, 2438/19,
   2010/19, 1771/19, 196/19.
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 177/21, 193/21, 208/21, 271/21.

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.