Committee
Forecast
Marine Forecast
Issued 05:30 AM EDT 13 August 2026
Today Tonight and Friday.
Wind north 15 to 20 knots diminishing to north 10 to 15 after midnight then becoming light Friday afternoon.
Fog patches dissipating Friday afternoon.
Waves
Issued 05:30 AM EDT 13 August 2026
Today Tonight and Friday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:30 AM EDT 13 August 2026
Saturday
Wind light.
Sunday
Wind light.
Monday
Wind light.
Ice Forecast
Issued 10:00 AM EDT 13 August 2026 Today Tonight and Friday 2 tenths first-year ice except 5 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 13 August 2026 Today Tonight and FridayIce Edge
First ice edge estimated from Brodeur Peninsula near 7138N 9000W to7116N 9138W to Nunavut near 7037N 9210W. Sea ice southeast of the
ice edge.
Second ice edge estimated from Nunavut near 6858N 11603W to Victoria
Island near 6918N 11556W. Sea ice west of the ice edge.
Third ice edge estimated from Victoria Island near 6848N 10254W to
6828N 10142W to King William Island near 6851N 9914W. Sea ice north
of the ice edge.
Fourth ice edge estimated from King William Island near 6954N 9759W
to Prince of Wales Island near 7118N 9836W. Sea ice west of the ice
edge.
Fifth ice edge estimated from Prince of Wales Island near 7244N
9630W to Somerset Island near 7244N 9537W. Sea ice north of the ice
edge.
Ice Coverage
2 tenths first-year ice except 5 tenths first-year ice in the
eastern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 13 August 2026 Today Tonight and Friday At 1200 UTC Thursday dissipating low 1001 mb located at 71N 66W.At 0000 UTC Saturday approaching trough from 1013 mb low located
from 69N 109W to 72N 123W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort
- East Clyde
- 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
- 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 - northern half
- Roes Welcome - southern half
- South Labrador Sea - northwestern half
- 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 - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
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