Halifax Harbour and Approaches
Issued 03:30 PM ADT 04 August 2020
Tonight and Wednesday.
Strong wind warning in effect.
Wind westerly 10 to 15 knots diminishing to light this evening then becoming southwest 15 near noon Wednesday except southwest 20 in the Approaches. Wind becoming southwest 10 to 15 Wednesday evening.
Temperatures plus 25 falling to plus 19 Wednesday morning.
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Ice ForecastsIssued 10:00 AM EDT 25 May 2020
Forecasts available to mariners upon request.
Warnings (In effect)
Halifax Harbour and ApproachesIssued 3:30 PM 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 3:30 PM ADT 4 August 2020 Tonight and Wednesday At 3:30 p.m. ADT today trough located on a line east-west over
By 3:00 a.m. ADT Wednesday departing trough located on a line
east-west over the southern Grand Banks.
At 3:30 p.m. ADT today ridge located on a line northwest-southeast
over eastern Maine.
By 10:00 a.m. ADT Wednesday ridge located from the Avalon Peninsula
to East Scotian Slope.
At 3:00 a.m. ADT Wednesday Tropical Storm Isaias 996 mb located
at 45.4N 72.5W.
By 3:30 p.m. ADT Wednesday Tropical Storm Isaias 997 mb located
at 50.0N 70.7W.
Marine Weather StatementIssued 3:26 PM ADT 4 August 2020 Tropical cyclone information statement.
At 3:00 P.M. ADT, tropical storm Isaias was located near 40.6 degrees
north and 75.3 degrees west, about 70 nautical miles west of new
York city. Isaias has a minimum central pressure of 995 MB and
maximum sustained winds of 55 knots.
Isaias is currently moving north-northeastward at 27 knots, and is
expected to pass west of New Brunswick and into Southern Quebec early
Wednesday 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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