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Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM ADT 30 September 2020

Tonight and Thursday.

Wind southerly 25 knots veering to southwest 20 Thursday morning.

Showers and fog patches with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 30 September 2020
Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 near midnight.

Extended Forecast

Issued 03:30 PM ADT 30 September 2020
Friday Wind southwest 15 to 20 knots.
Saturday Wind southwest 20 knots.
Sunday Wind north 15 knots.

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 30 September 2020

Iceberg Limit

Iceberg limit at 0000 UTC 1 Oct estimated from the Labrador coast
near 5157N 5555W to 5200N 5330W to 5300N 5000W to 5500N 5100W to
5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 30 September 2020 Tonight and Thursday At 8:00 p.m. ADT tonight quasi-stationary high located east of
the Grand Banks.

At 8:00 p.m. ADT tonight intensifying low 974 mb located over
western Labrador.
By 10:00 a.m. ADT Thursday departing low 962 mb located northeast
of Labrador.

Marine Weather Statement

Issued 7:47 PM ADT 30 September 2020 Strong to gale force southerly winds ahead of an intensifying low
pressure tracking across Labrador will shift to the southwest and
diminish later tonight as the low pulls away.

Marine interests are advised that gale warnings are in effect for
Gulf-Magdalen, Chaleur-Miscou - eastern half and Anticosti.

Atlantic - Newfoundland Area

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