Northern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NST 05 January 2025
Today Tonight and Monday.
Storm warning in effect.
Wind southeast 55 knots veering to southwest 45 to 55 early this evening then diminishing to southwest 35 to 45 late overnight. Wind backing to south 25 to 35 Monday afternoon then becoming south 25 Monday evening.
Rain and fog patches with a risk of thunderstorms late this morning changing to showers this afternoon.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Northern Grand Banks
Issued 10:00 AM EST 4 January 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 4842N 5305W to 4915N 5245Wto 5345N 5500W to 5600N 5900W to 5918N 6205W to 6200N 5930W then
northeastward. Sea ice west of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Flemish
Issued 10:00 AM EST 4 January 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 4842N 5305W to 4915N 5245Wto 5345N 5500W to 5600N 5900W to 5918N 6205W to 6200N 5930W then
northeastward. Sea ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Northern Grand Banks
Issued 1:30 PM EST 4 January 2025Iceberg Limit
Iceberg limit at 0000 UTC 5 Jan estimated from the Labrador coastnear 5457N 5900W to 5800N 5700W to 6000N 5900W to 6100N 5315W to
5850N 4820W then eastwards.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Flemish
Issued 1:30 PM EST 4 January 2025Iceberg Limit
Iceberg limit at 0000 UTC 5 Jan estimated from the Labrador coastnear 5457N 5900W to 5800N 5700W to 6000N 5900W to 6100N 5315W to
5850N 4820W then eastwards.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Storm warning in effect
Northern Grand Banks
Issued 10:00 AM NST 05 January 2025'Storm' force winds of 48 to 63 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 NST 5 January 2025 Today Tonight and Monday At 10:00 a.m. NST today low 951 mb located over the southern EastCoast of Newfoundland.
By 3:30 p.m. NST today quasi-stationary low 951 mb located over
eastern Newfoundland.
Marine Weather Statement
Issued 9:57 AM NST 5 January 2025 A powerful low pressure system off the Avalon Peninsula will continueto track northward to lie over Eastern Newfoundland by this
afternoon. The low is expected to remain quasi-stationary over
Eastern Newfoundland for the remainder of the forecast period and
gradually weaken. Gale to storm force east to northerlies north of
the low will shift to storm to hurricane force northwest to
southwesterlies over southern waters south of the low. Winds will
begin to diminish on Monday as the low weakens.
Marine interests are advised that an hurricane force wind warning is
in effect for Southwestern Grand Banks. Storm warnings are in effect
for all remaining waters except South Coast where a gale warning is
in effect.
Marine interests are also advised that a high water level warning is
in effect for East Coast and Northeast Coast.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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