Issued 03:00 AM ADT 19 March 2018
Today Tonight and Tuesday.
Wind northwest 25 to 30 knots diminishing to northwest 20 Tuesday morning and to variable 10 to 15 near noon Tuesday.
A few flurries ending Tuesday afternoon. Visibility 1 mile or less in flurries.
A risk of freezing spray over northern sections this morning.
Temperatures near minus 1.
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Ice ForecastsIssued 10:00 AM EDT 18 March 2018 Today Tonight and Monday
Ice EdgeIce edge estimated from Nova Scotia near 4520N 6100W to 4510N 6005W
to 4535N 5900W to 4705N 5900W to 4700N 5715W to Newfoundland near
4730N 5610W. Sea ice north of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 18 March 2018
Iceberg LimitIceberg limit at 0000 UTC 18 Mar estimated from Newfoundland near
4700N 5517W to 4545N 5330W to 4515N 4745W to 4515N 4600W to 4800N
4600W to 5300N 4930W to 5600N 5200W then eastwards.
Western iceberg limit at 0000 UTC 18 Mar estimated from Quebec near
5117N 5832W to Newfoundland near 5033N 5719W.
Iceberg CountNo confirmed icebergs.
Browns BankIssued 03:00 AM ADT 19 March 2018
Technical Marine SynopsisIssued 3:00 AM ADT 19 March 2018 Today Tonight and Tuesday At 3:00 a.m. ADT today quasi-stationary low located northeast of
the Marine District.
At 3:00 a.m. ADT Tuesday ridge located over New England.
By 8:00 p.m. ADT Tuesday ridge located over the western Marine
Marine Weather StatementIssued 2:49 AM ADT 19 March 2018 A quasi-stationary low pressure system northeast of the district will
maintain a cold and unstable flow over the region for the next few
days. Strong to gale force west to northwesterlies will persist
across the marine district until winds weaken with a ridge
approaching from the west Tuesday evening. Freezing spray is expected
over most areas except southernmost waters.
Marine interests are advised that gale warnings are in effect for
West Scotian Slope, East Scotian Slope, Cabot Strait - northern half,
Gulf-Magdalen - northeastern half, and Anticosti - western half.
Freezing spray warnings are in effect for Fundy, Grand Manan,
Lurcher, southwestern shore, eastern shore, Fourchu, Banquereau,
Cabot Strait and all Gulf of St. Lawrence waters.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- 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
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- 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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