Gulf - Magdalen
Issued 08:00 PM AST 23 January 2020
Tonight and Friday.
Wind southwest 15 to 20 knots veering to northwest 25 near midnight then diminishing to northerly 15 near noon Friday. Wind diminishing to light early Friday evening.
Freezing spray warning in effect.
Over open water freezing spray Friday morning.
Temperatures minus 1 falling to minus 6 Friday afternoon.
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Ice ForecastsIssued 10:00 AM EST 23 January 2020 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4525N 6415W to Nova
Scotia near 4515N 6400W. Sea ice east of the ice edge.
Second ice edge estimated from Nova Scotia near 4435N 6330W to 4420N
6245W to 4555N 5920W to 4845N 6135W to 4955N 5820W to 4750N 5950W to
4725N 5915W to Newfoundland near 4720N 5510W. Sea ice west then east
then north of the ice edge.
3 tenths new ice including a trace of grey-white ice except 9 tenths
of grey ice including 1 tenth grey-white ice in the extreme
Iceberg BulletinIssued 11:00 AM EST 23 January 2020
Iceberg LimitIceberg limit at 0000 UTC 23 Jan estimated from the Labrador coast
near 5223N 5538W to 5330N 5400W to 5700N 5600W then eastwards.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Gulf - MagdalenIssued 8:00 PM AST 23 January 2020
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 8:00 PM AST 23 January 2020 Tonight and Friday At 8:00 p.m. AST tonight quasi-stationary ridge located on a line
east-west over the southern Marine District.
At 8:00 p.m. AST tonight trough located over the St. Lawrence River.
By 3:00 a.m. AST Friday weakening trough located over the central
At 8:00 p.m. AST tonight high 1036 mb located over James Bay.
By 8:00 p.m. AST Friday high 1036 mb located over the Gaspe
Marine Weather StatementIssued 7:40 PM AST 23 January 2020 Strong winds and cold air will combine to give freezing spray to some
Gulf waters tonight and Friday.
Marine interests are advised that freezing spray warnings are in
effect for Gulf-Magdalen and Anticosti.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern 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
- 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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