St. Roch
Forecast
Marine Forecast
Issued 09:14 AM MDT 12 October 2024
Today Tonight and Sunday.
Wind northwest 20 knots increasing to northwest 25 near noon then diminishing to northwest 15 Sunday morning. Wind diminishing to light Sunday evening.
Scattered flurries ending Sunday morning. Visibility 1 mile or less in flurries.
Temperatures near zero.
Waves
Issued 09:14 AM MDT 12 October 2024
Today Tonight and Sunday.
Seas 1 metre building to 1 to 2 near noon then subsiding to 1
early Sunday morning.
Extended Forecast
Issued 07:00 AM MDT 12 October 2024
Monday
Wind south 25 knots increasing to south 35 in
the morning then diminishing to south 20 late in the day.
Tuesday
Wind south 20 knots increasing to north 25
late in the day.
Wednesday
Wind north 30 knots diminishing to northwest
15.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 12 October 2024 Today Tonight and SundayIce Edge
First ice edge estimated from Northwest Territories near 7026N12812W to 6930N 13723W to 7004N 14100W then westward. Sea ice south
of the ice edge.
Second ice edge estimated from 7430N 13719W to 7355N 13451W to Banks
Island near 7405N 12427W. Sea ice north of the ice edge.
Third ice edge estimated from Prince of Wales Island near 7323N
9708W to 7324N 9635W to 7335N 9628W to Prince of Wales Island near
7340N 9657W. Sea ice west of the ice edge.
Fourth ice edge estimated from Somerset Island near 7158N 9509W to
Nunavut near 7157N 9509W. Sea ice east of the ice edge.
Fifth ice edge estimated from Brodeur Peninsula near 7345N 8732W to
Somerset Island near 7352N 9013W. Sea ice south of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 12 October 2024 Today Tonight and Sunday At 1200 UTC Saturday dissipating trough located from 67N 90W to73N 95W.
At 1200 UTC Saturday ridge located from 67N 115W to 71N 126W.
By 0000 UTC Monday ridge located from 67N 94W to 78N 95W.
At 1200 UTC Saturday quasi-stationary trough located on a line
north-south over eastern Baffin Bay.
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
- East Brevoort
- East Clyde
- East Davis
- East Foxe
- East Labrador Sea - northern half
- East Labrador Sea - southern half
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast
- Navy Board
- Northwest Labrador Sea - northern half
- Northwest Labrador Sea - southern half
- North Labrador Coast - north of Saglek
- North Labrador Coast - Saglek and south
- 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 - 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 - northern half
- West Davis - southern half
- West Foxe
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