Issued 10:00 AM NDT 30 March 2017
Today Tonight and Friday
Storm warning in effect.
Wind east 25 to 35 knots backing to northeast 35 to 45 this afternoon then increasing to north 45 to 55 late overnight.
Rain or freezing rain changing to snow Friday afternoon. Visibility 1 mile or less in precipitation.
Temperatures near zero.
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Ice ForecastsIssued 10:00 AM EDT 29 March 2017 Today Tonight and Thursday
Ice EdgeIce edge estimated from Newfoundland near 4730N 5235W to 4655N 4740W
to 4730N 4650W to 5210N 5100W to 5535N 5220W to 5630N 5615W to 5800N
5700W then northward. Sea ice north and west of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 29 March 2017
Iceberg LimitIceberg limit at 0000 UTC 29 Mar estimated from Newfoundland near
4726N 5300W to 4515N 4900W to 4515N 4600W to 4700N 4330W to 5000N
4330W to 5145N 4530W to 5300N 5000W to 5600N 5200W then eastwards.
Western iceberg limit at 0000 UTC 29 Mar estimated from Newfoundland
near 4856N 5830W to Quebec near 5012N 6039W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
South CoastIssued 10:00 AM NDT 30 March 2017
'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.
Technical Marine SynopsisIssued 10:00 AM NDT 30 March 2017 Today Tonight and Friday At 10:00 a.m. NDT today deepening low 982 mb located over
By 10:00 a.m. NDT Friday low 960 mb located south of the Grand
Marine Weather StatementIssued 9:47 AM NDT 30 March 2017 A low pressure system is forecast to track into the Southern Grand
Banks from the west today then stall as it deepens into a major storm
before moving away on Saturday. Strong to gale force northeasterlies
are expected to develop over all waters ahead of this system today
with gale to storm force northeasterlies over eastern coastal waters
tonight through Friday night.
Marine interests are advised that storm warnings are in effect for
the South Coast and East Coast. Gale warnings are in effect for all
Over the Northeast Coast as well as the East Coast, particularly
north of Cape St. Francis, persistent north to northeasterly winds
could result in extensive ice buildup or pressure, both along the
outer coastline and in the bays. High waves and pounding surf are
also likely along the east facing coastline of the Avalon Peninsula.
Mariners are advised to consider what impacts these events could pose
and closely monitor future forecasts when determining what, if any
precautions might be needed.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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