Surveys

Survey operations in progress until 14 sep by M/V polarcus asima in area bound by 12-52.0N 087-54.5W,…

Eastern North Pacific · Nicaragua · NAVAREA XII 358/18

issued: 2018-08-24 15:01Z
status: cancelled 2018-09-15 00:01Z (archive)
authority: NICARAGUA 241308Z AUG 18.
sea: North Pacific Ocean
position: 12.289, -87.740
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
NICARAGUA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 14 SEP
   BY M/V POLARCUS ASIMA IN AREA BOUND BY
   12-52.0N 087-54.5W, 12-18.8N 087-09.6W,
   11-41.0N 087-37.5W, 12-19.2N 088-18.2W.
   SIX MILE BERTH REQUESTED.
2. CANCEL THIS MSG 15 SEP 18.

This area · survey operations

2 within 180 nm since 2018 · 0 in the last 12 months · 0 in force now

Survey operations 26 jun thru 22 aug by M/V polarcus asima towing 12 four mile long cables, M/V mara verde…2018-06-25

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Puerto de la union 16 buoy 13-20.36N 087-48.99W unlitNav aids · 63.2 nm

Worldwide now

84 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.