Surveys
Underwater operations 0800Z to 2000Z daily 16 thru 18 jul by M/V sd northern river in area bound by 57-00.6N…
Sea of the Hebrides · Little Minch · Scotland-west Coast · HYDROLANT 2209/17
- issued
- 2017-07-16 09:10Z
- status
- cancelled 2017-07-18 21:00Z (archive)
- self-cancels
- 2017-07-18 21:00Z
- authority
- WZ 842/17 160855Z JUL 17.
- position
- 56.873, -6.112
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SEA OF THE HEBRIDES. LITTLE MINCH. SCOTLAND-WEST COAST. DNC 19, DNC 20. 1. UNDERWATER OPERATIONS 0800Z TO 2000Z DAILY 16 THRU 18 JUL BY M/V SD NORTHERN RIVER IN AREA BOUND BY 57-00.6N 006-27.4W, 57-00.8N 005-49.0W, 56-52.4N 005-39.7W, 56-44.8N 005-54.4W, 56-42.3N 006-26.7W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 182100Z JUL 17.
This area · survey operations
154 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until further notice by M/V normand frontier in vicinity of trackline…2020-10-25
- Underwater operations in progress until 050100Z jun in area bound by 56-38N 006-48W, 59-06N 006-48W, 59-06N…2020-05-03
- Underwater operations in progress until 07 apr in area bound by 58-19N 003-24W, 59-25N 003-24W, 59-25N…2020-03-05
- Underwater operations in progress until 012000Z nov by M/V sd northern river with submersible in area bound…2019-10-28
- Survey operations in progress until further notice by M/V havila subsea with submersible in area bound by…2019-09-03
- Underwater operations in progress until 26 oct by unmanned five meter M/V bauza in area within 12 miles of…2018-10-08
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Mf dsc service from tiree site 56-30.2N 006-57.8W off airNav aids · 35.8 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 35.8 nm
- Live weapons firings in progress daily between 0700 UTC and 1700 UTC, 18 to 21 aug, in area within 17 miles…Exercises · 69.4 nm
Worldwide now
75 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.