Larsen
Forecast
Marine Forecast
Issued 05:30 PM EDT 23 September 2023
Tonight and Sunday.
Wind southeast 30 knots diminishing to southwest 20 late this evening then veering to northwest 20 early Sunday morning. Wind diminishing to light Sunday afternoon then becoming northeast 15 Sunday evening.
Fog forming late this evening and dissipating overnight.
Waves
Issued 05:30 PM EDT 23 September 2023
Tonight and Sunday.
Seas 5 metres subsiding to 3 late this evening and to 2 late
Sunday morning. Seas subsiding to 1 Sunday afternoon.
Extended Forecast
Issued 05:30 PM EDT 23 September 2023
Monday
Wind northeast 15 knots veering to southeast 15
in the morning then increasing to southeast 25 in the afternoon.
Tuesday
Wind northwest 50 knots diminishing to
northwest 25.
Wednesday
Wind northwest 25 knots diminishing to
light.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 23 September 2023 Today Tonight and SundayIce Edge
First ice edge estimated from 7258N 13920W to 7207N 13509W to 7215N12914W to Banks Island near 7307N 12451W. 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 7344N 10501W to
Prince of Wales Island near 7346N 10103W. Sea ice northwest of the
ice edge.
Fourth ice edge estimated from Brodeur Peninsula near 7143N 8953W to
7140N 9151W to Nunavut near 6913N 8923W. Sea ice southeast of the
ice edge.
Ice Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 23 September 2023 Today Tonight and Sunday At 1200 UTC Saturday low 996 mb located at 67N 117W.By 0000 UTC Monday low 1006 mb located at 73N 66W.
At 1200 UTC Saturday high 1008 mb located over northern Alaska.
By 0000 UTC Monday high 1017 mb located at 70N 138W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort
- 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
- 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
- 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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