Surveys

Survey operations by three vessels in the Black Sea off Turkey from January 1 to September 8, 2026, in a bounded area. Five mile berth requested.

Black Sea · Turkey · HYDROLANT 2243/25

issued: 2025-12-30 18:43Z
status: in force
self-cancels: 2026-09-09 00:01Z
position: 42.786, 32.552
source: nga_inforce · first seen 2026-08-17 13:41Z

Original warning text

BLACK SEA.
TURKEY.
DNC 10.
1. SURVEY OPERATIONS 01 JAN THRU 08 SEP 26
   BY M/V KARADENIZ ARASTIRMA,
   M/V BARBAROS HAYREDDIN PASA,
   AND M/V TANUX-1 IN AREA BOUND BY
   42-20.65N 031-59.85E, 42-20.73N 033-14.63E,
   42-42.03N 033-14.72E, 43-16.32N 032-46.77E,
   43-20.30N 031-59.70E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 090001Z SEP 26.

Conditions at the position · now

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Open-Meteo Marine / Open-Meteo · GEBCO 2020 · model data at the centroid, not an observation

This area · survey operations

176 within 180 nm since 1999 · 6 in the last 12 months · 7 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Drilling operations by fatih platform (imo 9503770Surveys · 32.1 nm
1- drilling operations by yildirim rig (imo 9705469, mmsi 271053959), supported by ertugrul bey, aybuke,…Surveys · 57.2 nm
Pipeline operations in progress until 07 oct 26 by M/V mukavemet, M/V oruc rei̇s, M/V dina polaris, M/V…Cable ops · 57.5 nm
Pipeline operations 05 jun thru 07 oct by M/V oruc reis, M/V mukavemet, M/V zaganos pasa, M/V denar…Cable ops · 59.1 nm
Drilling operations by the kanuni platform (imo 9541203Surveys · 59.7 nm
Drilling operations by abdulhamid han (imo 9705093Surveys · 60.4 nm
Drilling operations by yavuz platform (imo 9503768, mmsi 271046765) supported by osman bey, aybuke, florya,…Surveys · 62 nm
Underwater operations 05 jan 25 thru 31 dec 26 in area bound by 44-04.40N 030-34.13E, 44-02.40N 030-30.50E,…Surveys · 107.7 nm
Object adrift in vicinity 44-00.65N 030-34.50E at 120630Z augDebris · 113.3 nm

Worldwide now

73 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.