index

HYDROLANT messages in force 060800Z aug 1999

HYDROLANT 1630/99

issued: 1999-08-06 09:15Z
status: cancelled 1999-08-13 09:10Z (archive)
cancels: HYDROLANT 1069/99 HYDROLANT 1077/99 HYDROLANT 1306/99 HYDROLANT 1485/99 HYDROLANT 1520/99 HYDROLANT 1570/99 HYDROLANT 1604/99
authority: GIMM; WZ 1351/99; NAVAREA VI
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT MESSAGES IN FORCE 060800Z AUG 1999. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   1999 SERIES: 1313(37), 1325(24), 1326(37), 1338(37), 1347(37),
   1350(37), 1353(54), 1354(54), 1368(54), 1369(54), 1370(54),
   1371(35), 1382(37), 1393(54), 1394(57), 1409(54), 1423(37),
   1434(51), 1449(37), 1468(57), 1470(51), 1475(35),
   1477(24), 1501(38), 1502(53), 1503(37), 1508(37,43,44),
   1511(53,56), 1512(53), 1513(56), 1529(24), 1535(23), 1536(54),
   1542(36), 1543(37), 1544(36), 1547(57), 1550(37), 1554(24),
   1555(24), 1556(37), 1557(37), 1568(54), 1573(35),
   1575(35), 1577(53), 1582(37), 1584(36), 1591(14), 1593(51),
   1596(36), 1598(GEN), 1603(37), 1605(24), 1606(54), 1613(35),
   1616(37), 1617(43), 1619(35), 1620(24), 1621(36,37),
   1623(53), 1625(23), 1628(36), 1629(36).
2. THE SUMMARY OF ALL HYDROLANT MESSAGES IN FORCE AS OF 11 DEC 1998
   IS GIVEN IN SEC III OF NM 52/98. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/99.
3. CANCEL HYDROLANT 1069/99, 1077/99, 1306/99, 1485/99,
   1520/99, 1570/99, 1604/99.

Timeline

Possible unexploded ordnance: a. within five miles of 40-48.6N 018-51.1Ereplaced · 1999-05-25
Possible unexploded ordnance: a. within five miles of 44-47.3N 013-08.0Ereplaced · 1999-05-26
33 foot S/V wamena, green hull, overdue new york to the azoresreplaced · 1999-06-24
Slyne head light 53-24N 010-14W unreliablereplaced · 1999-07-16
Underwater operations in progress until further notice by M/V portree 2 in 49-59.2N 003-56.6Wreplaced · 1999-07-23
HYDROLANT messages in force 301600Z jul 1999replaced · 1999-07-30
Derelict F/V kasuga maru on fire and adrift in 52-34.7S 064-41.0W at 020903Z augreplaced · 1999-08-03
HYDROLANT messages in force 130800Z aug 1999cancelled by · 1999-08-13

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 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.