Iceberg bulletin for North American waters. Navigate with caution. Download predictions.

212025Z MAY 24
NAVAREA IV 583/24(GEN).
1. NORTH AMERICAN ICE SERVICE (NAIS)
ICEBERG BULLETIN 220001Z MAY.
2. WARNING! THE INTERNATIONAL ICE PATROL
IS EXPERIENCING REDUCED ICEBERG
RECONNAISSANCE. ALL ICEBERG LIMITS
REPORTED BELOW ARE ESTIMATED.
PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
46-46N 053-04W, 46-40N 051-00W,
48-10N 046-25W, 54-15N 047-40W,
57-40N 052-10W.
4. ESTIMATED ICEBERG LIMIT ALONG
TRACKLINE JOINING
57-40N 052-10W, 57-25N 050-45W,
57-55N 045-55W, 58-55N 042-50W,
60-15N 040-10W, 64-10N 035-05W,
63-30N 029-15W, 65-00N 027-30W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
JOINING
50-09N 061-38W, 47-39N 059-16W.
6. SEA ICE LIMIT ALONG TRACKLINES
JOINING:
A. 53-35N 056-02W, 53-30N 053-30W,
54-30N 052-30W, 57-00N 057-45W,
59-30N 059-00W, 61-30N 061-45W,
62-00N 060-45W, 62-45N 059-00W,
63-45N 057-56W.
B. 62-25N 040-28W, 59-29N 042-14W,
59-25N 046-53W, 60-05N 049-28W,
60-56N 049-21W, 60-48N 048-14W.
7. MOST RECENT RECONNAISSANCE:
SOUTHERN LIMIT ICEBERG FLIGHT 17 MAY 24.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
SEA ICE OR STATIONARY RADAR TARGETS THAT
MAY LIKELY BE ICE TO THE NEAREST CANADIAN
COAST GUARD MARINE COMMUNICATIONS AND
TRAFFIC SERVICE STATION OR
USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 230001Z MAY 24.