Anticosti - western half
Issued 08:00 PM ADT 28 May 2023
Tonight and Monday.
Gale warning in effect.
Wind northwest 35 knots with gusts to 45 in the Honguedo Strait. Wind diminishing to north 30 late overnight and to north 15 to 20 Monday morning. Wind backing to west 15 to 20 Monday afternoon.
Showers this evening.
Issued 05:00 PM ADT 28 May 2023
Anticosti - northeastern half
Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 this evening then subsiding to 1 to 2 near noon Monday. Seas subsiding to 1 or less Monday evening.
Anticosti - southwestern half
Tonight and Monday. Seas 3 to 4 metres subsiding to 2 to 3 late overnight and to 1 to 2 Monday morning. Seas subsiding to 1 or less Monday evening.
Issued 03:30 PM ADT 28 May 2023
Tuesday Wind southwest 15 knots.
Wednesday Wind variable 10 to 15 knots.
Thursday Wind variable 10 to 15 knots.
Issued 10:00 AM EDT 28 May 2023 Today Tonight and Monday Ice free.
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Ice ForecastsIssued 10:00 AM EDT 28 May 2023 Today Tonight and Monday
Ice EdgeIce edge estimated from Quebec near 5045N 5901W to Newfoundland near
5050N 5703W. Sea ice northeast of the ice edge.
Iceberg BulletinIssued 2:46 PM EDT 28 May 2023
Iceberg LimitIceberg limit at 0000 UTC 29 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 29 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 28 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 28 May 2023 Tonight and Monday At 8:00 p.m. ADT tonight cold front located from the Quebec Lower
North Shore to the Gulf of Maine.
By 3:00 a.m. ADT Monday cold front located from Banquereau to
At 3:30 p.m. ADT Monday departing cold front located east of the
At 3:00 a.m. ADT Monday ridge located over Quebec.
By 8:00 p.m. ADT Monday ridge located over the Maritimes.
Marine Weather StatementIssued 7:50 PM ADT 28 May 2023 A cold front tracking southward across northern waters will lie from
Banquereau to Lurcher overnight. The cold front will continue to move
southward Monday morning and will pull away from the marine district
by Monday afternoon.
Strong southwesterly winds ahead of the front shift to strong to gale
force northerlies in its wake.
Marine interests are advised that gale warnings are in effect for
Cabot Strait, Gulf-Magdalen and Anticosti.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope - northern half
- East Scotian Slope - southern 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
- 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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