Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NST 10 December 2019
Today Tonight and Wednesday.
Gale warning in effect.
Wind southwest 25 to 35 knots backing to south 35 this afternoon then veering to southwest 45 this evening. Wind southwest 35 to 45 Wednesday.
Showers tonight and Wednesday. Fog patches forming this afternoon.
Waves
Issued 06:00 AM NST 10 December 2019
Today Tonight and Wednesday.
Seas 2 to 3 metres building to 3 to 5 this evening and to 5 to 7
late overnight.
Extended Forecast
Issued 03:00 AM NST 10 December 2019
Thursday
Wind southwest 35 to 45 knots diminishing to
northwest 15 to 20 in the morning then backing to west 25 in the
afternoon.
Friday
Wind northwest 25 to 35 knots diminishing to
northwest 20.
Saturday
Wind variable 10 to 15 knots increasing to
southeast 25 to 35.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EST 9 December 2019 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 4915N 5330W to 4945N 5405Wto 5010N 5520W to 5310N 5510W to 5505N 5710W to 5615N 6030W to 5750N
6125W to 6025N 6420W then northwestward. Sea ice southwest then west
of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 9 December 2019 Today Tonight and TuesdayIce Edge
Ice edge estimated from Newfoundland near 4915N 5330W to 4945N 5405Wto 5010N 5520W to 5310N 5510W to 5505N 5710W to 5615N 6030W to 5750N
6125W to 6025N 6420W then northwestward. Sea ice southwest then west
of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 11:00 AM EST 9 December 2019Iceberg Limit
Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coastnear 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 11:00 AM EST 9 December 2019Iceberg Limit
Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coastnear 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Gale warning in effect
Southeastern Grand Banks
Issued 10:00 AM NST 10 December 2019'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 10:00 AM NST 10 December 2019 Today Tonight and Wednesday At 10:00 a.m. NST today trough located on a line east-west oversoutheastern Labrador.
By 10:00 a.m. NST Wednesday low 971 mb located over eastern
Labrador Sea.
By 3:00 a.m. NST Wednesday trough from low located on a line
northeast-southwest over southeastern Labrador.
Marine Weather Statement
Issued 9:46 AM NST 10 December 2019 An east - west trough of low pressure over Southeastern Labrador willmove north across Labrador today. A low pressure system will form in
the trough over the Mid Labrador Coast this afternoon. Gale to storm
force south to southwesterlies will develop over all waters today
south of the trough.
A second trough extending southwest from the low will cross
Newfoundland Wednesday morning to lie over the Grand Banks Wednesday
evening. Winds will back to strong to gale force west to
northwesterlies behind this trough.
Marine interests are advised that storm warnings are in effect for
all waters except Strait of Belle Isle, Northeast Coast, and the
Southern Grand Banks where gale warnings are in effect.
Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Northeast Gulf, Gulf - Port au Port,
Northeast Coast, and Belle Isle Bank.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northwestern half
- Banquereau - southeastern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope - northwestern half
- East Scotian Slope - southeastern half
- Fourchu
- Fundy
- Georges Bank - northern half
- Georges Bank - southern half
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northwestern half
- Laurentian Fan - southeastern half
- 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 - northern half
- West Scotian Slope - southern half
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