index
HYDROARC warnings in force as of 251537Z aug 17: 226/17, 225/17, 224/17, 222/17, 221/17, 218/17, 217/17,…
HYDROARC 227/17
- issued
- 2017-08-25 15:38Z
- status
- cancelled 2017-09-01 16:47Z (archive)
- cancels
- HYDROARC 193/17HYDROARC 215/17
- authority
- SFHGA 251537Z AUG 17.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROARC WARNINGS IN FORCE AS OF 251537Z AUG 17: 226/17, 225/17, 224/17, 222/17, 221/17, 218/17, 217/17, 211/17, 204/17, 203/17, 201/17, 197/17, 189/17, 188/17, 182/17, 180/17, 179/17, 164/17, 163/17, 156/17, 152/17, 151/17, 150/17, 148/17, 139/17, 138/17, 132/17, 124/17, 123/17, 121/17, 119/17, 104/17, 97/17, 81/17, 72/17, 59/17, 57/17, 44/17. 222/16, 221/16, 220/16, 205/16, 155/16. 345/15, 343/15, 320/15, 248/15. 269/14, 268/14, 131/14. 220/12, 193/12, 112/12. 2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC 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 HYDROARC 193/17, 215/17.
Timeline
- 20 foot M/V, nine persons on board, overdue hull beach (68-46.6N 081-13.5W) to 67-57.1N 082-05.4Wcancels · 2017-08-07
- HYDROARC warnings in force as of 181059Z aug 17: 211/17, 207/17, 204/17, 203/17, 201/17, 199/17, 197/17,…cancels · 2017-08-18
- 20 foot M/V, nine persons on board, overdue hull beach (68-46.6N 081-13.5W) to 67-57.1N 082-05.4Wreplaced · 2017-08-07
- HYDROARC warnings in force as of 181059Z aug 17: 211/17, 207/17, 204/17, 203/17, 201/17, 199/17, 197/17,…replaced · 2017-08-18
- HYDROARC warnings in force as of 011644Z sep 17: 240/17, 238/17, 237/17, 236/17, 235/17, 230/17, 229/17,…cancelled by · 2017-09-01
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
9 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.