Committee
Forecast
Marine Forecast
Issued 05:30 PM EDT 20 September 2023
Tonight and Thursday.
Wind southeast 20 to 25 knots diminishing to southeast 15 late Thursday morning and to light Thursday evening.
Showers Thursday.
Waves
Issued 05:30 PM EDT 20 September 2023
Tonight and Thursday.
Seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EDT 20 September 2023
Friday
Wind light increasing to south 20 knots late in
the day.
Saturday
Wind south 20 knots diminishing to light late
in the day.
Sunday
Wind southwest 15 knots increasing to west 25
late in the day.
Ice Forecast
Issued 10:00 AM EDT 20 September 2023 Today Tonight and Thursday Bergy water except 4 tenths first-year ice in the eastern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 20 September 2023 Today Tonight and ThursdayIce Edge
First ice edge estimated from 7257N 13836W to 7209N 13531W to 7228N12820W to Banks Island near 7328N 12422W. Sea ice north of the ice
edge.
Second ice edge estimated from Banks Island near 7329N 11518W to
Victoria Island near 7321N 11444W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 7204N 10456W to
7209N 10313W to Prince of Wales Island near 7230N 10200W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Baffin Island near 7100N 8921W to
7035N 9009W to Nunavut near 6913N 8923W. Sea ice southeast of the
ice edge.
Ice Coverage
Bergy water except 4 tenths first-year ice in the eastern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 20 September 2023 Tonight and Thursday At 0000 UTC Thursday low 996 mb located at 69N 110W.By 0000 UTC Friday low 996 mb located at 74N 109W.
At 0000 UTC Thursday departing ridge located from 75N 69W to
67N 66W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort - northern half
- Central Brevoort - southern half
- Central - eastern half
- Central - western half
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort - northern half
- East Brevoort - southern half
- East Clyde - northern half
- East Clyde - southern half
- East Davis - northern half
- East Davis - southern half
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast - Hopedale and south
- Mid Labrador Coast - north of Hopedale
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin - northern half
- Rankin - southern half
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Labrador Sea - northwestern half
- South Sverdrup
- South-central Hudson - eastern half
- St. Roch
- Ungava - eastern half
- Ungava - western half
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort - northern half
- West Brevoort - southern half
- West Clyde - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
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