Cabot Strait
Forecast
Marine Forecast
Issued 10:00 AM ADT 19 April 2021
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind northwest 15 to 20 knots increasing to northwest 25 this afternoon then diminishing to northwest 10 to 15 Tuesday morning. Wind diminishing to light Tuesday evening.
Flurries or showers ending overnight. Fog patches dissipating near noon.
Waves
Issued 05:00 AM ADT 19 April 2021
Today Tonight and Tuesday.
Seas 1 to 2 metres subsiding to 1 or less Tuesday
afternoon.
Extended Forecast
Issued 03:00 AM ADT 19 April 2021
Wednesday
Wind westerly 25 knots diminishing to
southeast 15 to 20 in the afternoon.
Thursday
Wind southeast 30 knots increasing to
southeast 45.
Friday
Wind southwest 40 knots diminishing to
southwest 30.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 April 2021 Today Tonight and TuesdayIce Edge
Ice edge estimated from Quebec near 5017N 5953W to 5052N 5816W toNewfoundland near 5042N 5725W. Sea ice north of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:30 PM EDT 18 April 2021Iceberg Limit
Iceberg limit at 0000 UTC 19 Apr estimated from Newfoundland near4736N 5241W to 4805N 5135W to 5400N 5040W to 5500N 5100W to 6000N
5800W to 6050N 5315W then eastwards.
Western iceberg limit at 0000 UTC 19 Apr estimated from Quebec near
5015N 6000W to Newfoundland near 4919N 5815W.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Cabot Strait
Issued 10:00 AM ADT 19 April 2021'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 10:00 AM ADT 19 April 2021 Today Tonight and Tuesday At 10:00 a.m. ADT today low 989 mb located over Banquereau.By 3:30 p.m. ADT today departing low 994 mb located over
Newfoundland.
At 8:00 p.m. ADT tonight ridge located over the western Marine
District.
By 8:00 p.m. ADT Tuesday ridge located over the eastern Marine
District.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- 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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