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Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM ADT 06 May 2021

Tonight and Friday.

Wind westerly 25 to 30 knots diminishing to northwest 15 Friday afternoon and to light Friday evening.

Rain and fog patches ending this evening with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 06 May 2021

Laurentian Fan - northern half

Tonight and Friday. Seas 2 to 3 metres building to 3 to 4 early this evening then subsiding to 2 to 3 Friday afternoon. Seas subsiding to 1 to 2 Friday evening.

Laurentian Fan - southern half

Tonight and Friday. Seas 2 to 3 metres building to 3 to 4 after midnight then subsiding to 2 to 3 Friday afternoon. Seas subsiding to 1 to 2 Friday evening.

Extended Forecast

Issued 03:30 PM ADT 06 May 2021
Saturday Wind easterly 25 to 30 knots veering to southerly 25 to 30 in the afternoon.
Sunday Wind westerly 20 to 25 knots.
Monday Wind west 25 knots backing to southwest 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 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 April 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 6 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 7 May estimated from Newfoundland near
4929N 5510W to 5300N 4935W to 5500N 5020W to 5525N 5040W then
eastwards.

Western iceberg limit at 0000 UTC 7 May estimated from Quebec near
5051N 5912W to Newfoundland near 5010N 5731W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 6 May 2021 Tonight and Friday At 8:00 p.m. ADT tonight low 999 mb located south of Cape Breton
Island.
By 3:30 p.m. ADT Friday weakening low 1011 mb located over eastern
Banquereau.

At 10:00 a.m. ADT Friday ridge located from Maine to East Scotian
Slope.
By 8:00 p.m. ADT Friday ridge located from Anticosti Island to
Laurentian Fan.

At 10:00 a.m. ADT Friday low 1009 mb located southwest of the
Marine District.
By 10:00 a.m. ADT Saturday low 988 mb located near Georges Bank.

Atlantic - Newfoundland Area

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