CA4BH4JA
Canadian Hydrographic Service
Ontario, Prairies, and Arctic Region

CURRENTS
A strong current is reported in the western entrance to Amundsen Gulf near the Baillie islands.

WATER LEVELS
Mariners are advised that in the shallow waters of the Beaufort Sea, water levels are strongly
influenced by meteorological conditions. Strong offshore winds can produce water depths up to
0.8 metres less than those shown on this chart.

ICE ACTION
Mariners approaching beaching areas ahould bear in mind that the composition
and contour of the bottom may be altered from year to year because of ice
action.

See Notices to Mariners for subsequent corrections on this chart and Notices to Shipping in force for 
hazards or changes essential for the safety of navigation. 

© His Majesty the King in Right of Canada, as represented by the Minister of the Department of Fisheries and Oceans, 2023.
Published by the Canadian Hydrographic Service. A licence is required from the Canadian Hydrographic Service (www.charts.gc.ca)
to reproduce or distribute this work.