Issued 03:00 AM ADT 17 August 2022
Today Tonight and Thursday.
Gale warning in effect.
Wind northeast 35 knots diminishing to variable 15 near noon then increasing to southwest 20 near midnight. Wind southwest 20 Thursday.
Periods of rain ending this evening with a risk of thunderstorms. Fog patches forming this morning and dissipating after midnight.
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Ice ForecastsIssued 10:00 AM EDT 18 May 2022
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:45 PM EDT 16 August 2022
Iceberg LimitIceberg limit at 0000 UTC 17 Aug estimated from Newfoundland near
4956N 5531W to 5125N 5145W to 5325N 4845W to 5555N 5045W to 5700N
5330W to 5850N 5550W to 5955N 5240W then eastwards.
Western iceberg limit at 0000 UTC 17 Aug estimated from Quebec near
5110N 5842W to Newfoundland near 5034N 5720W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Browns BankIssued 03:00 AM ADT 17 August 2022
'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 3:00 AM ADT 17 August 2022 Today Tonight and Thursday At 3:00 a.m. ADT today low 1006 mb located southwest of Georges
By 10:00 a.m. ADT Thursday low 1002 mb located over Maine.
At 10:00 a.m. ADT today trough from 1006 mb low located from
Georges Bank to Laurentian Fan.
By 3:30 p.m. ADT Thursday trough from 1002 mb low located from
Maine to the Gulf of St. Lawrence.
Marine Weather StatementIssued 2:53 AM ADT 17 August 2022 A low pressure system southwest of Georges Bank will move northward
to lie over Southern Maine Thursday morning. Gale force
northeasterlies over some western waters near the low will diminish
as it moves away.
Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank and Georges Bank- northern half.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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
- 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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