Gulf - Port au Port - northwestern half
Issued 03:30 PM NST 21 January 2019
Tonight and Tuesday.
Wind northeast 25 knots and locally gusts to 35 along the coast late this afternoon and this evening. Wind diminishing to variable 15 to 20 near midnight and to variable 10 to 15 near noon Tuesday. Wind increasing to north 25 Tuesday evening.
Snow or freezing rain and fog patches changing to flurries this evening.
Freezing spray warning in effect.
Over open water freezing spray ending near midnight. Freezing spray beginning Tuesday evening.
Temperatures near minus 5.
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Ice ForecastsIssued 10:00 AM EST 21 January 2019 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from New Brunswick near 4440N 6705W to
4315N 6545W to 4420N 6350W to Nova Scotia near 4430N 6345W. Sea ice
within the ice edge.
Second ice edge estimated from Nova Scotia near 4430N 6330W to 4440N
6220W to 4555N 5905W to 4715N 5955W to 4830N 6125W to 4920N 6120W to
4920N 5950W to 5000N 5800W to 4810N 5950W to Newfoundland near 4740N
Third ice edge estimated from Newfoundland near 4735N 5620W to
Newfoundland near 4730N 5605W. Sea ice north of the ice edge.
Open water except 7 tenths grey ice including 1 tenth grey-white ice
near the Quebec coast.
Iceberg BulletinIssued 11:00 AM EST 21 January 2019
Iceberg LimitIceberg limit at 0000 UTC 22 Jan estimated from Newfoundland near
5130N 5529W to 5130N 5430W to 5245N 5030W to 5500N 5115W to 5700N
5500W then eastwards.
Western iceberg limit at 0000 UTC 22 Jan estimated from the Labrador
coast near 5152N 5607W to Newfoundland near 5133N 5600W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Gulf - Port au Port - northwestern halfIssued 3:30 PM NST 21 January 2019
Moderate or severe freezing spray is 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 3:30 PM NST 21 January 2019 Tonight and Tuesday At 3:30 p.m. NST today trough located on a line north-south over
By 3:30 p.m. NST Tuesday trough located east of the Grand Banks.
At 3:30 p.m. NST today low 986 mb located near Gulf - Port au Port.
By 10:00 a.m. NST Tuesday quasi-stationary low 990 mb located over
Belle Isle Bank.
By 10:00 a.m. NST Tuesday trough from 990 mb low located on a line
northeast-southwest over the Strait of Belle Isle.
Marine Weather StatementIssued 3:20 PM NST 21 January 2019 An intense area of low pressure over the Northern Gulf of St.
Lawrence will very slowly track northeastward to lie over the Belle
Isle Bank by Tuesday morning. An associated trough will track
eastward across the marine district tonight. Gale force southerlies
ahead of the trough will diminish to strong westerlies behind it,
with strong to gale force northeasterlies persisting north of the
Marine interests are advised gale warnings are in effect for all
waters except for Strait of Belle Isle and Gulf waters.
Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle and Gulf waters.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western 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
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port - northwestern half
- Gulf - Port au Port - southeastern half
- 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
- Sable - eastern half
- Sable - western 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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