Issued 08:00 PM NST 04 December 2021
Tonight and Sunday.
Gale warning in effect.
Wind west 35 knots and locally gusts to 45 along the coast. Wind diminishing to west 25 near midnight and locally gusts to 35 along the coast after midnight. Wind diminishing to variable 10 to 15 Sunday morning.
Scattered flurries. Visibility 1 mile or less in flurries.
Temperatures minus 2 to plus 2.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EST 4 December 2021 Today Tonight and Sunday
Ice EdgeFirst ice edge estimated from Labrador near 5345N 5642W to 5414N
5714W to Labrador near 5422N 5749W. Sea ice west of the ice edge.
Second ice edge estimated from Labrador near 5452N 5812W to 5611N
6031W to 5718N 6100W to 5954N 6343W to Labrador near 6014N 6422W.
Sea ice west of the ice edge.
Forecasts available to mariners upon request.
Iceberg BulletinIssued 1:30 PM EST 4 December 2021
Iceberg LimitIceberg limit at 0000 UTC 5 Dec estimated from Newfoundland near
5106N 5546W to 5130N 5430W to 5430N 5000W to 5545N 5000W to 5745N
5715W to 6100N 5940W to 6205N 5355W to 5910N 4710W then eastwards.
Western iceberg limit at 0000 UTC 5 Dec estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
East CoastIssued 8:00 PM NST 04 December 2021
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 8:00 PM NST 4 December 2021 Tonight and Sunday At 8:00 p.m. NST tonight quasi-stationary low 948 mb located north
of Labrador Sea.
At 8:00 p.m. NST tonight ridge located over the Maritimes.
By 3:30 p.m. NST Sunday weakening ridge located northeast of
At 3:00 a.m. NST Sunday approaching low 1016 mb located south of
Marine Weather StatementIssued 7:55 PM NST 4 December 2021 An intense low pressure system north of the Labrador Sea will
continue moving away on Sunday. Gale force westerlies in the wake of
the low will diminish on Sunday as the low departs to the north.
Marine interests are advised that gale warnings are in effect for all
waters except Southwestern Grand Banks.
Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Northeast Coast, and Belle Isle
Atlantic - Maritimes Area
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
What we are doing
Hello Weather: our upgraded telephone weather service is here. 1-833-794-3556 or 1-833-79HELLO.
- Date modified: