Exercises

Hazardous operations 0611Z to 1130Z daily 25 feb thru 26 mar in areas: a. within 12 miles of coastline…

HYDROLANT 300/04

issued: 2004-02-20 10:15Z
status: cancelled 2004-03-02 11:40Z (archive)
self-cancels: 2004-03-26 12:30Z
authority: COMAR GUYANE CAYENNE 1/04 131321Z FEB 04
position: 5.767, -47.147
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 0611Z TO 1130Z DAILY
   25 FEB THRU 26 MAR IN AREAS:
   A. WITHIN 12 MILES OF COASTLINE BETWEEN
      05-19N 052-47W AND 05-04N 052-30W.
   B. BOUND BY 06-04N 047-15W, 05-32N 047-12W,
      05-27N 048-13W, 05-58N 048-16W.
   C. BOUND BY 06-00N 045-46W, 05-40N 045-45W,
      05-34N 047-17W, 05-53N 047-18W.
2. CANCEL THIS MSG 261230Z MAR.

This area · military exercises

54 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

Hazardous operations 142025Z feb to 140005Z mar in areas bound by: a. 05-16N 047-26W, 04-44N 047-27W, 04-47N…2017-02-11
Hazardous operations 140300Z to 150300Z feb in area bound by 05-16N 047-26W, 04-44N 047-27W, 04-47N 048-26W,…2017-02-09
Hazardous operations2017-01-22
Hazardous operations2016-12-16
Hazardous operations2016-12-15
Hazardous operations2016-09-30

Season · when military exercises happen here

month of issue, all years in the archive

Timeline

HYDROLANT messages in force 021200Z mar 2004cancelled by · 2004-03-02

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

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.