Gulf - Port au Port
Issued 10:00 AM NST 28 February 2021
Today Tonight and Monday.
Wind northeast 20 knots increasing to north 30 near noon then diminishing to northeast 15 to 20 late overnight. Wind veering to southeast 15 near noon Monday then increasing to southeast 25 Monday evening.
Snow ending this afternoon. Snow Monday evening. Visibility 1 mile or less in snow.
Freezing spray warning in effect.
Over open water freezing spray tonight.
Temperatures minus 1 falling to minus 6 to minus 2 near midnight then rising to minus 1 Monday morning.
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Ice ForecastsIssued 10:00 AM EST 28 February 2021 Today Tonight and Monday
Ice EdgeIce edge estimated from Cape Breton near 4702N 6024W to 4801N 6117W
to 4801N 6258W to 4915N 6100W to 5003N 5814W to Newfoundland near
4833N 5912W. Sea ice southwest then north then east of the ice edge.
Open water except 2 tenths grey ice along the Quebec coast and in a
few bays along the Newfoundland coast.
Iceberg BulletinIssued 1:30 PM EST 28 February 2021
Iceberg LimitIceberg limit at 0000 UTC 1 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5710N 5050W to 5540N 4550W then eastwards.
Western iceberg limit at 0000 UTC 1 Mar estimated from the Labrador
coast near 5147N 5642W to Newfoundland near 5118N 5618W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Gulf - Port au PortIssued 11:10 AM NST 28 February 2021
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 28 February 2021 Tonight and Monday At 3:30 p.m. NST today deepening low 998 mb located over the
Southwest Coast of Newfoundland.
By 3:30 p.m. NST Monday low 996 mb located east of the Grand Banks.
At 8:00 p.m. NST Monday approaching low 984 mb located over the
Marine Weather StatementIssued 9:53 AM NST 28 February 2021 A low pressure system over the Cabot Strait will move to lie over the
Southeastern Grand Banks Monday morning. Southeasterly gales ahead of
the low will shift to gale force west to northwesterlies in its wake.
Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, East Coast, and the Grand Banks.
Marine interests are also advised that freezing spray warnings are
In effect for Strait of Belle Isle, Gulf waters, Northeast Coast, and
Belle Isle Bank.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
- 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
What we are doing
Need to travel Alberta Highway 93?
Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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