Clarence - southern half
Forecast
Marine Forecast
Issued 05:30 PM EDT 20 October 2026
Tonight and Wednesday.
Wind light tonight and Wednesday.
Scattered flurries.
Temperatures near minus 5.
Waves
Issued 05:30 PM EDT 20 October 2026
Tonight and Wednesday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EDT 20 October 2026
Thursday
Wind light increasing to southeast 15 knots
in the afternoon and to southeast 25 late in the day.
Friday
Wind southeast 25 knots diminishing to east 15
late in the day.
Saturday
Wind north 15 knots increasing to north 30
late in the day.
Ice Forecast
Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday Bergy water except 7 tenths grey ice including 2 tenths multi-year
ice in the western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 20 October 2026 Today Tonight and WednesdayIce Edge
Ice edge estimated from Baffin Island near 7140N 7234W to 7256N7045W to 7424N 7122W then eastward. Sea ice west of the ice edge.
Ice Coverage
Bergy water except 7 tenths grey ice including 2 tenths multi-year
ice in the western section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 20 October 2026 Today Tonight and Wednesday At 1200 UTC Tuesday dissipating low 1005 mb located at 67N 100W.At 1200 UTC Tuesday ridge located from 74N 89W to 67N 67W.
By 0000 UTC Thursday ridge located from 73N 62W to 67N 78W.
By 0000 UTC Thursday approaching trough from 984 mb low located
from 68N 116W to 80N 133W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort
- Clarence - northern half
- Clarence - southern half
- Coats
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort
- East Clyde
- East Davis
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq
- Queens
- Rae
- Rankin
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome
- South Labrador Sea
- South Sverdrup
- South-central Hudson
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort - northern half
- West Brevoort - southern half
- West Clyde
- West Davis - northern half
- West Davis - southern half
- West Foxe
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