Icebergs

Very large icebergs reported on 15 nov: a. 10 miles by 37 miles vicinity 57-18S 045-24W

HYDROLANT 2458/99

issued
1999-11-16 07:10Z
status
cancelled 1999-11-20 03:10Z (archive)
cancels
HYDROLANT 1535/99HYDROLANT 2427/99
authority
NAVAREA VI 197/99, 196/99 160200Z NOV 99
sea
South Atlantic Ocean
position
-59.422, -42.461
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. VERY LARGE ICEBERGS REPORTED ON 15 NOV:
   A. 10 MILES BY 37 MILES VICINITY 57-18S 045-24W.
   B. 12 MILES BY 35 MILES VICINITY 59-35S 045-57W.
   C. THREE MILES BY 14 MILES VICINITY 61-23S 036-02W.
2. CANCEL HYDROLANT 1535/99 AND 2427/99.
3. CANCEL THIS MSG 23 NOV.

This area · iceberg & sea-ice bulletins

1136 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

5 iceberg & sea-ice bulletins in force · see all

Icebergs

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins

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.