Anticosti - western half
Issued 08:00 PM ADT 27 May 2023
Tonight and Sunday.
Gale warning in effect.
Wind west 20 to 25 knots backing to southwest 20 this evening then increasing to west 30 early Sunday morning. Wind increasing to northwest 35 Sunday afternoon with gusts to 45 in the Honguedo Strait.
Showers Sunday late in the day.
Issued 05:00 PM ADT 27 May 2023
Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 Sunday morning and to 3 to 4 Sunday evening.
Issued 03:30 PM ADT 27 May 2023
Monday Wind north 25 to 30 knots diminishing to northwest 15 to 20 in the afternoon.
Tuesday Wind variable 10 to 15 knots.
Wednesday Wind variable 10 to 15 knots.
Issued 10:00 AM EDT 27 May 2023 Today Tonight and Sunday Ice free.
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Ice ForecastsIssued 10:00 AM EDT 27 May 2023 Today Tonight and Sunday
Ice EdgeIce edge estimated from Quebec near 5112N 5820W to Newfoundland near
5050N 5703W. Sea ice northeast of the ice edge.
Iceberg BulletinIssued 2:37 PM EDT 27 May 2023
Iceberg LimitIceberg limit at 0000 UTC 28 May estimated from Newfoundland near
4710N 5510W to 4502N 5323W to 4630N 4746W to 5230N 4640W to 5755N
5455W to 5805N 5150W to 5935N 4840W to 5830N 4525W then eastwards.
Western iceberg limit at 0000 UTC 28 May estimated from Quebec near
5022N 6051W to Newfoundland near 4839N 5830W.
Iceberg CountNo confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings (In effect)
Gale warning in effect
Anticosti - western halfIssued 8:00 PM ADT 27 May 2023
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 ADT 27 May 2023 Tonight and Sunday At 8:00 p.m. ADT tonight quasi-stationary ridge located from the
Great Lakes to Georges Bank.
At 3:00 a.m. ADT Sunday cold front located over Labrador extending
By 8:00 p.m. ADT Sunday cold front located from Cabot Strait to
the Bay of Fundy.
Marine Weather StatementIssued 7:38 PM ADT 27 May 2023 A cold front will move southeastward across Labrador Sunday morning
and across the Gulf of St. Lawrence Sunday afternoon to lie from
Cabot Strait to the Bay of Fundy Sunday evening.
Winds will increase to strong southwesterlies ahead of the front on
Sunday. Over the Gulf of St. Lawrence, winds will veer to strong to
gale force northwesterlies later in the day in the wake of the front.
Marine interests are advised that gale warnings are in effect for
Gulf-Magdalen and Anticosti.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Georges Bank - northern half
- Georges Bank - southern half
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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 - northern half
- West Scotian Slope - southern 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
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