Chaleur - Miscou - eastern half
Issued 03:00 AM ADT 04 August 2020
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind west 20 to 25 knots veering to northwest 15 to 20 this morning then becoming northeast 15 this afternoon. Wind veering to southeasterly 10 to 15 this evening then increasing to southeast 25 to 30 Wednesday morning. Wind diminishing to southwest 15 Wednesday evening.
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Ice ForecastsIssued 10:00 AM EDT 25 May 2020
Forecasts available to mariners upon request.
Warnings (In effect)
Chaleur - Miscou - eastern halfIssued 03:00 AM ADT 04 August 2020
'Strong' winds of 20 to 33 knots are 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 3:00 AM ADT 4 August 2020 Today Tonight and Wednesday At 3:00 a.m. ADT today low 1004 mb located east of Anticosti Island.
By 3:30 p.m. ADT today departing low 1007 mb located over eastern
At 10:00 a.m. ADT today ridge located on a line northwest-southeast
By 8:00 p.m. ADT tonight ridge located from the Gulf of St. Lawrence
to West Scotian Slope.
At 3:00 a.m. ADT Wednesday Tropical Storm Isaias 994 mb located
at 44.6N 72.1W.
By 3:30 p.m. ADT Wednesday Tropical Storm Isaias 996 mb located
at 49.2N 69.2W.
Marine Weather StatementIssued 2:42 AM ADT 4 August 2020 Tropical cyclone information statement.
At 3:00 A.M. ADT, hurricane Isaias was located near 34.7 degrees
north and 78.1 degrees west, about 28 nautical miles northwest of
Wilmington, North Carolina. Isaias has a minimum central pressure of
989 MB and maximum sustained winds of 70 knots.
Isaias is currently moving north-northeastward at 23 knots, and is
expected to pass west of New Brunswick and into Southern Quebec early
Thursday morning. Isaias could possibly bring marginal gales to
westernmost waters on Wednesday.
Atlantic - Maritimes Area
- Anticosti - northern half
- Anticosti - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Georges Bank
- 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
- 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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