Larsen
Forecast
Marine Forecast
Issued 05:30 AM EDT 10 September 2026
Today Tonight and Friday.
Wind south 15 knots increasing to northwest 15 to 20 late this evening then diminishing to light Friday evening.
Scattered showers changing to rain this evening then to scattered flurries Friday morning. Fog patches dissipating Friday morning.
Temperatures near plus 2.
Waves
Issued 05:30 AM EDT 10 September 2026
Today Tonight and Friday.
Seas 1 metre or less building to 1 to 2 late overnight then
subsiding to 1 or less Friday evening.
Extended Forecast
Issued 05:30 AM EDT 10 September 2026
Saturday
Wind northwest 15 knots diminishing to light
in the morning then becoming south 15 in the afternoon.
Sunday
Wind southeast 25 knots increasing to southeast
30.
Monday
Wind northeast 25 knots increasing to northeast
30.
Ice Forecast
Issued 10:00 AM EDT 9 September 2026 Today Tonight and Thursday Bergy water.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 9 September 2026 Today Tonight and ThursdayIce Edge
First ice edge estimated from Nunavut near 6919N 11936W to 7016N11817W to Banks Island near 7105N 12252W. Sea ice southwest of the
ice edge.
Second ice edge estimated from Banks Island near 7133N 12030W to
Victoria Island near 7138N 11900W. Sea ice north of the ice edge.
Third ice edge estimated from Victoria Island near 7002N 10055W to
7026N 9940W to Prince of Wales Island near 7118N 9834W. Sea ice
northwest of the ice edge.
Fourth ice edge estimated from Prince of Wales Island near 7245N
9631W to Somerset Island near 7250N 9540W. Sea ice northwest of the
ice edge.
Ice Coverage
Bergy water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 9 September 2026 Tonight and Thursday At 0000 UTC Thursday trough located from 66N 115W to 75N 126W.By 0000 UTC Friday trough located from 66N 104W to 73N 97W.
At 0000 UTC Thursday high 1015 mb located at 68N 87W.
By 0000 UTC Friday high 1013 mb located near Foxe Basin.
At 0000 UTC Thursday quasi-stationary trough located on a line
northwest-southeast over eastern Baffin Bay.
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 - 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
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin
- Regent
- Resolution
- Roes Welcome
- South Labrador Sea - northern half
- South Labrador Sea - southern half
- South Sverdrup
- South-central Hudson
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort
- West Clyde
- West Davis
- West Foxe
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