East Coast
Forecast
Marine Forecast
Issued 03:30 PM NST 11 December 2023
Tonight and Tuesday.
Gale warning in effect.
Wind southwest 25 knots with gusts to 35 along the coast. Wind becoming southwest 35 this evening then increasing to southwest 35 to 45 near midnight. Wind veering to west 35 Tuesday afternoon.
Rain Tuesday. Fog patches dissipating Tuesday afternoon.
Waves
Issued 06:00 AM NST 11 December 2023
Today Tonight and Tuesday.
Seas 2 to 3 metres building to 3 to 5 late
overnight.
Extended Forecast
Issued 03:30 PM NST 11 December 2023
Wednesday
Wind west 15 to 20 knots diminishing to
variable 10 to 15 in the morning then becoming southwest 15 in the
afternoon.
Thursday
Wind south 20 knots veering to west
25.
Friday
Wind northwest 25 knots backing to southwest
25.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 11 December 2023 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 5039N 5607W to 5102N 5505Wto 5348N 5518W to 5559N 5947W to 6031N 6404W then northward. Sea ice
west of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 1:30 PM EST 11 December 2023Iceberg Limit
Iceberg limit at 0000 UTC 12 Dec estimated from the Labrador coastnear 5240N 5548W to 5430N 5230W to 5545N 5230W to 5830N 5700W to
6050N 5630W to 5850N 4540W then eastwards.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Gale warning in effect
East Coast
Issued 3:30 PM NST 11 December 2023'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 3:30 PM NST 11 December 2023 Tonight and Tuesday At 3:30 p.m. NST today low 990 mb located over New Brunswick.By 3:30 p.m. NST Tuesday low 980 mb located east of Labrador Sea.
At 3:30 p.m. NST today cold front from 990 mb low located over
the Gulf of Maine.
By 3:30 p.m. NST Tuesday cold front from 980 mb low located east
of the Avalon Peninsula.
Marine Weather Statement
Issued 3:14 PM NST 11 December 2023 A deepening low pressure system over New Brunswick will cross theGulf of St. Lawrence this evening before moving east of the Labrador
Sea Tuesday. Gale to storm force south to southwesterlies will spread
over all waters as the low approaches.
Marine interests are advised that storm warnings are in effect for
Strait of Belle Isle - western half, Gulf waters, Southwest Coast,
and Belle Isle Bank. Gale warnings are in effect for all remaining
waters.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- 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 - eastern half
- Northumberland Strait - western half
- 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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