CT4
Forecast
Marine Forecast
Issued 05:00 AM EDT 11 September 2024
Today Tonight and Thursday.
Wind light becoming north 15 knots Thursday morning.
Scattered flurries and fog patches with a risk of freezing drizzle.
Temperatures near minus 3.
Waves
Issued 05:00 AM EDT 11 September 2024
Today Tonight and Thursday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:00 AM EDT 11 September 2024
Friday
Wind north 15 knots backing to northwest 20 in
the morning.
Saturday
Wind northwest 15 knots diminishing to
light.
Sunday
Wind light becoming east 15 knots late in the
day.
Ice Forecast
Issued 10:00 AM EDT 10 September 2024 Today Tonight and Wednesday 2 tenths old ice.
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Weather Conditions
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Legend:
Buoy
Land Station
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 September 2024 Today Tonight and WednesdayIce Edge
First ice edge estimated from 7417N 13712W to 7421N 12801W to BanksIsland near 7331N 12410W. Sea ice north of the ice edge.
Second ice edge estimated from Banks Island near 7313N 11637W to
Victoria Island near 7305N 11621W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 7031N 10243W to
7016N 9841W to Prince of Wales Island near 7117N 9841W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7347N
9705W to Somerset Island 7356N 9520W. Sea ice north of the ice edge.
Fifth ice edge estimated from Somerset Island near 7226N 9328W to
Baffin Island 7253N 8920W. Sea ice northwest of the ice edge.
Sixth ice edge estimated from Baffin Island near 7121N 8952W to
7108N 9032W to Nunavut near 6855N 8814W. Sea ice east of the ice
edge.
Ice Coverage
2 tenths old ice.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 11 September 2024 Today Tonight and Thursday At 1200 UTC Wednesday ridge located from 84N 135W to 78N 142W thento 68N 125W.
By 0000 UTC Friday ridge located from 86N 160W to 76N 147W then
to 68N 115W.
Arctic - Western Arctic Area
- Admiralty
- Alert
- Amundsen
- Axel Heiberg
- Baillie
- Ballantyne
- Banks
- Barrow
- Bartlett
- Bathurst
- Boothia
- Borden
- Brock
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- Committee
- Coronation
- CT4
- CU4
- CV4
- CV5
- CW3
- CW4
- CW5
- CX4
- Dease
- Dolphin
- East Baffin - northern half
- Ellef Ringnes
- Ellesmere
- Eureka - northern half
- Eureka - southern half
- Fitzwilliam
- Fort Good Hope mile 684 to Point Separation mile 913
- Greely
- Griper
- Gustaf
- Hassel
- Hazen
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - northern half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Liddon
- Mackenzie
- Maclean
- Massey
- Maud
- McClintock
- McClure
- Melville
- Nansen
- Navy Board
- Northwest Beaufort
- North Mackenzie
- North Prince Patrick
- North Sverdrup
- North Tuktoyaktuk
- Norwegian
- Peary
- Peel
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Pond
- Prince Alfred
- Prince of Wales
- Prince Patrick
- Queens
- Rae
- Regent
- Robeson - northern half
- Robeson - southern half
- Roes Welcome
- South Axel Heiberg
- South Ellef Ringnes
- South Prince Patrick
- South Sverdrup
- St. Roch
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
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