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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 16 April 2021

Today Tonight and Saturday.

Wind northeast 15 to 20 knots veering to easterly 25 early this evening. Wind east 20 Saturday.

Periods of rain overnight and Saturday.

Waves

Issued 05:00 AM ADT 16 April 2021
Today Tonight and Saturday. Seas 3 to 4 metres subsiding to 2 to 3 Saturday evening.

Extended Forecast

Issued 03:00 AM ADT 16 April 2021
Sunday Wind southwest 25 to 30 knots.
Monday Wind west 25 to 30 knots.
Tuesday Wind west 20 knots.

Ice Forecast

Issued 10:00 AM EDT 15 April 2021 Today Tonight and Friday Ice free. 

[ 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 15 April 2021 Today Tonight and Friday

Ice Edge

First ice edge estimated from New Brunswick near 4703N 6449W to
4720N 6412W to 4805N 6356W to Quebec near 4850N 6413W. Sea ice west
of the ice edge.

Second ice edge estimated from Quebec near 5005N 6146W to 4954N
6000W to 5054N 5807W to Newfoundland near 5022N 5732W. Sea ice north
of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EDT 15 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near
4703N 5258W to 4715N 5045W to 5110N 4850W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 16 Apr estimated from Quebec near
5126N 5710W to Newfoundland near 5045N 5704W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 16 April 2021 Today Tonight and Saturday At 10:00 a.m. ADT today quasi-stationary low 994 mb located near
Cape Cod.

At 3:30 p.m. ADT today trough from low located on a line east-west
over the southwestern Marine District.
By 10:00 a.m. ADT Saturday weakening trough from low located from
the Gulf of Maine to East Scotian Slope.

Marine Weather Statement

Issued 9:26 AM ADT 16 April 2021 A trough of low pressure will approach from the west today and move
slowly across the southern marine district later today and tonight
before gradually weakening on Saturday. Strong to gale force easterly
winds are expected ahead and near the trough today and then will
weaken slightly on Saturday. South of the trough winds will shift to
moderate to strong westerlies.

Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank, Georges Bank, southwestern shore,
LaHave Bank, West Scotian Slope and East Scotian Slope.


Outlook for the start-up of the eastern shore lobster fishery...

Sunday...Winds variable 10 to 15 knots becoming westerly 20 in the
afternoon. Sea state near 2 metres.
Monday...Winds westerly 20 to 25 knots. Sea state near 2 metres.
Tuesday...Winds southwest 15 knots increasing to southwest 20 to 25
in the afternoon. Sea state 1 to 2 metres.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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