Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NST 08 February 2023
Tonight and Thursday.
Gale warning in effect.
Wind northwest 25 to 35 knots becoming west 25 late this evening then diminishing to west 15 to 20 late overnight. Wind veering to northwest 25 Thursday morning then increasing to northwest 35 Thursday afternoon.
Showers or flurries overnight and Thursday.
Temperatures plus 4 falling to minus 2 to plus 2 Thursday afternoon.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EST 8 February 2023 Today Tonight and ThursdayIce Edge
Ice edge estimated from Newfoundland near 4842N 5305W to 4933N 5332Wto 5013N 5512W to 5047N 5323W to 5324N 5057W to 5535N 5319W to 5617N
5558W to 5803N 5746W then northeastward. Sea ice west of the ice
edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 8 February 2023 Today Tonight and ThursdayIce Edge
Ice edge estimated from Newfoundland near 4842N 5305W to 4933N 5332Wto 5013N 5512W to 5047N 5323W to 5324N 5057W to 5535N 5319W to 5617N
5558W to 5803N 5746W then northeastward. Sea ice west of the ice
edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 1:30 PM EST 8 February 2023Iceberg Limit
Iceberg limit at 0000 UTC 9 Feb estimated from Newfoundland near5015N 5640W to 4910N 4935W to 5245N 4730W to 5830N 5550W to 6005N
5015W to 5740N 4610W then eastwards.
Western iceberg limit at 0000 UTC 9 Feb estimated from Quebec near
5110N 5845W to Newfoundland near 5022N 5725W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 8 February 2023Iceberg Limit
Iceberg limit at 0000 UTC 9 Feb estimated from Newfoundland near5015N 5640W to 4910N 4935W to 5245N 4730W to 5830N 5550W to 6005N
5015W to 5740N 4610W then eastwards.
Western iceberg limit at 0000 UTC 9 Feb estimated from Quebec near
5110N 5845W to Newfoundland near 5022N 5725W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Gale warning in effect
Southwestern Grand Banks
Issued 8:00 PM NST 08 February 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 8:00 PM NST 8 February 2023 Tonight and Thursday At 8:00 p.m. NST tonight low 985 mb located over the northernGrand Banks.
By 3:30 p.m. NST Thursday low 972 mb located east of Belle Isle
Bank.
At 3:30 p.m. NST Thursday approaching ridge located over the
Maritimes.
Marine Weather Statement
Issued 8:06 PM NST 8 February 2023 A low pressure system over the Northern Grand Banks will continuenortheastwards to lie east of Belle Isle Bank by Thursday. In the
wake of the low, and ahead of a ridge of high pressure approaching
from the west, strong to gale force west to northwesterlies are
expected over most waters tonight and Thursday.
Marine interests are advised that gale warnings are in effect for
Gulf-Port au Port, Belle Isle Bank, and the Grand Banks.
Marine interests are also advised that freezing spray warnings are in
effect for all areas except the Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- 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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