Ice and Weather Briefing Arctic Friday August 04, 2017 © Canadian Ice Service

This presentation has been prepared by the Canadian Ice Service for briefing purposes only. All information presented herewith must not be used for navigational purposes The content must not be further distributed

Activités des navires / Ships activities Navire / Ship Dernier 24H / Past 24H Présent 24H / Present 24H Prochain 24H / Next 24H Terry Fox Awaited relief Captain then escorted MITIQ out of Pangnirtung Escort MITIQ out towards Davis Strait Transit to Pond Inlet DesGroseilliers Crew change in Iqaluit Icebreaking standby Henry Larsen Crew change in Thule delayed due to weather Crew change in Thule Icebreaking standby in Thule Sir Wilfrid Laurier Navaids working towards Kugluktuk Louis S. St. Laurent Depart August 25 Pierre Radisson Amundsen Arctic Net Science program

EASTERN ARCTIC

WESTERN ARCTIC

WEATHER INFORMATION SYNOPSIS STATIONARY LOW PRS SYS CENTERED OVER INUKJUAK NORTHERN QC WILL DETERMINE WIND AND WEATHER PATTERN IN HUDSON BAY-HUDSON ST-DAVIS ST TO MOVE EAST NEXT 24-48 H SYS SIGNIFICANTLY DIMINISH IN INTENSITY WEAK HIGH PRS RIDGE IN LINE SPENCE BAY – BROUGHTON ISLAND - GREENLAND GIVING LIGHT (10-15K) AND VARIABLE WINDS OVER DAVIS ST – BAFFIN BAY

H H L L MONDAY 1200 UTC FRIDAY 1200 UTC TUESDAY 1200UTC WEDNESDAY 1200 UTC H THURSDAY 1200 UTC L SATURDAY 1200 UTC SUNDAY 1200 UTC L

WIND FORECAST

H L L H H L TUESDAY JULY XX 2017 – 1200UTC WEDNESDAY JULY XX 2017 – 1200UTC THURSDAY JULY XX 2017 – 1200UTC SATURDAY JULY 29 2017 – 1200UTC FRIDAY AUGUST 04 2017 – 1200UTC L SUNDAY JULY 30 2017 – 1200UTC

H H H H H SATURDAY 05 2017 – 1200UTC L WEAK

L H H L SUNDAY AUGUST 06 2017 – 1200UTC L H

H H L MONDAY AUGUST 07 2017 – 1200UTC L

ICE CONDITIONS

RADARSAT IMAGES

EUROPEAN SPACE AGENCY SENTINEL IMAGERY NO TACTICAL IMAGE TODAY

MODIS IMAGES

L

DAILY ICE ANALYSIS CHARTS