Committee
Forecast
Marine Forecast
Issued 05:30 AM EDT 15 July 2025
Today Tonight and Wednesday.
Wind northwest 15 knots increasing to northwest 30 this afternoon then diminishing to north 20 Wednesday afternoon.
Periods of rain tonight and Wednesday.
Waves
Issued 05:30 AM EDT 15 July 2025
Today Tonight and Wednesday.
Over open water seas 1 metre or less building to 1 to 2 this
afternoon then subsiding to 1 or less Wednesday evening.
Extended Forecast
Issued 05:30 AM EDT 15 July 2025
Thursday
Wind light.
Friday
Wind light.
Saturday
Wind light becoming southeast 15
knots.
Ice Forecast
Issued 10:00 AM EDT 15 July 2025 Today Tonight and Wednesday Ice pressure warning in effect.
9 tenths first-year ice.
Strong ice pressure along parts of the Committee Bay coast
developing near midnight and continuing Wednesday.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 15 July 2025 Today Tonight and WednesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Ice pressure warning in effect.9 tenths first-year ice.
Strong ice pressure along parts of the Committee Bay coast
developing near midnight and continuing Wednesday.
Warnings
Warnings (In effect)
Ice pressure warning in effect
Committee
Issued 10:00 AM EDT 15 July 2025Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 15 July 2025 Today Tonight and Wednesday At 1200 UTC Tuesday splitting ridge from 1019 mb high located from70N 140W to 70N 121W then to 77N 62W.
By 0000 UTC Thursday weakening ridge located from 81N 62W to
70N 114W.
By 0000 UTC Thursday ridge from 1021 mb high located from 70N 133W
to 71N 140W.
At 1200 UTC Tuesday low 1014 mb located at 69N 137W.
By 0000 UTC Thursday low 1012 mb located at 72N 115W.
At 1200 UTC Tuesday trough located from 67N 76W to 75N 73W.
By 0000 UTC Thursday trough located from 67N 81W to 73N 81W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort - northern half
- Central Brevoort - southern half
- Clarence - northern half
- Clarence - southern half
- Coats
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort
- 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
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast
- Navy Board
- Northwest Labrador Sea - northern half
- Northwest Labrador Sea - southern half
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome
- South Labrador Sea
- South Sverdrup
- South-central Hudson - eastern half
- 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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