South Coast
Forecast
Marine Forecast
Issued 08:00 PM NDT 22 April 2021
Tonight and Friday.
Gale warning in effect.
Wind southeast 35 to 45 knots diminishing to southwest 25 near midnight then backing to south 20 Friday afternoon.
Rain and fog banks ending overnight. Showers Friday. Fog patches forming Friday afternoon.
Waves
Issued 06:00 PM NDT 22 April 2021
Tonight and Friday.
Seas 2 metres building to 3 to 4 this evening.
Extended Forecast
Issued 03:30 PM NDT 22 April 2021
Saturday
Wind southwest 20 knots.
Sunday
Wind variable 10 to 15 knots.
Monday
Wind southeast 15 to 20 knots increasing to
southeast 35.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 22 April 2021 Today Tonight and FridayIce Edge
First ice edge estimated from Labrador near 5131N 5647W toNewfoundland near 5122N 5638W. Sea ice east of the ice edge.
Second ice edge estimated from Newfoundland near 4959N 5533W to
5431N 5235W to 5632N 5601W to 5803N 5731W then northeastward. Sea
ice west of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:53 PM EDT 22 April 2021Iceberg Limit
Iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near4736N 5241W to 4805N 5135W to 5500N 5200W to 6000N 5800W to 6050N
5315W to 5715N 4535W then eastwards.
Western iceberg limit at 0000 UTC 23 Apr estimated from Quebec near
5016N 6058W to Newfoundland near 4845N 5830W.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Gale warning in effect
South Coast
Issued 8:00 PM NDT 22 April 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.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NDT 22 April 2021 Tonight and Friday At 8:00 p.m. NDT tonight low 979 mb located over the GaspePeninsula.
By 8:00 p.m. NDT Friday low 989 mb located over the Quebec Lower
North Shore.
At 8:00 p.m. NDT tonight trough from low located on a line
northwest-southeast over the Southwest Coast of Newfoundland.
By 8:00 p.m. NDT Friday trough from low located on a line east-west
over southern Labrador Sea.
Marine Weather Statement
Issued 7:47 PM NDT 22 April 2021 A low pressure system over the Gaspé Peninsula will stall tonightbefore gradually drifting eastward along the Quebec Lower North Shore
Friday and Saturday. Strong to gale force southeasterly winds ahead
of a trough associated with this low will shift to strong to gale
force south to southwesterlies behind the trough.
Marine interests are advised that gale warnings are in effect for all
waters.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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