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Cabot Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 03 August 2020

Tonight and Tuesday.

Strong wind warning in effect.

Wind southerly 25 to 30 knots veering to southwest 20 to 25 near midnight then to west 15 to 20 late overnight. Wind veering to northwest 20 to 25 Tuesday afternoon.

Showers ending overnight. Showers Tuesday.

Waves

Issued 05:00 PM ADT 03 August 2020
Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 this evening then subsiding to 1 to 2 late overnight.

Extended Forecast

Issued 03:30 PM ADT 03 August 2020
Wednesday Wind southeast 15 knots increasing to southeast 25 to 30 in the afternoon.
Thursday Wind southwest 20 knots.
Friday Wind westerly 20 to 25 knots diminishing to westerly 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 3 August 2020

Iceberg Limit

Iceberg limit at 0000 UTC 4 Aug estimated from Newfoundland near
4827N 5304W to 5010N 4750W to 5210N 4805W to 5400N 4900W to 6105N
5845W to 6200N 5700W to 5900N 5100W then eastwards.

Western iceberg limit at 0000 UTC 4 Aug estimated from Quebec near
5120N 5806W to Newfoundland near 5041N 5718W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait

Issued 8:00 PM ADT 03 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 3 August 2020 Tonight and Tuesday At 8:00 p.m. ADT tonight low 1004 mb located north of the Gaspe
Peninsula.
By 3:30 p.m. ADT Tuesday departing low 1007 mb located over eastern
Newfoundland.

At 10:00 a.m. ADT Tuesday ridge located on a line
northwest-southeast over Maine.
By 8:00 p.m. ADT Tuesday ridge located on a line north-south over
the Gulf of St. Lawrence.

Marine Weather Statement

Issued 7:40 PM ADT 3 August 2020 Tropical cyclone information statement.

At 6:00 P.M. ADT, tropical storm Isaias was located near
Latitude 32.0 north and longitude 79.4 west, or about 55 nautical
miles south-southeast of Charleston, South Carolina. Isaias had
maximum sustained winds of 60 knots and a minimum central pressure of
993 millibars. Isaias is currently moving north-northeast at about
15 knots. Isaias will continue moving north-northeast tonight and
Tuesday to eventually move inland and pass west of New Brunswick on
Wednesday. Although there still remains some uncertainty at this
time, Isaias could possibly bring marginal gales to westernmost
waters on Wednesday.

Atlantic - Newfoundland Area

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