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Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM AST 08 December 2019

Today Tonight and Monday.

Wind northwest 20 to 25 knots diminishing to westerly 15 this afternoon then backing to southwest 20 this evening. Wind increasing to southwest 30 overnight then diminishing to southwest 20 Monday morning. Wind diminishing to southwest 10 to 15 Monday afternoon then increasing to southerly 25 Monday evening.

Flurries ending this afternoon. Periods of rain Monday late in the day. Visibility 1 mile or less in flurries.

Risk of freezing spray today.

Temperatures minus 4 rising to plus 6 Monday evening.

Extended Forecast

Issued 03:00 AM AST 08 December 2019
Tuesday Wind southerly 40 knots diminishing to southwest 30 late in the day.
Wednesday Wind west 35 knots diminishing to west 20 late in the day.
Thursday Wind variable 15 knots increasing to west 25 to 35.

Ice Forecast

Issued 10:00 AM EST 7 December 2019 Today Tonight and Sunday Open water except 2 tenths new ice along parts of the coasts in the western section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 7 December 2019 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4605N 6350W to
Prince Edward Island near 4615N 6340W. Sea ice west of the ice edge

Second ice edge estimated from Prince Edward Island near 4625N 6255W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Open water except 2 tenths new ice along parts of the coasts in the
western section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 8 December 2019 Today Tonight and Monday At 10:00 a.m. AST today ridge located near Cape Cod.
By 10:00 a.m. AST Monday ridge located southeast of the Marine
District.

At 3:00 a.m. AST Monday approaching trough located over Quebec.

Marine Weather Statement

Issued 2:41 AM AST 8 December 2019 The cold northwesterly flow in the wake of a departing low pressure
system east of Newfoundland will maintain freezing spray over Gulf
waters this morning.

A ridge of high pressure over New England will move eastward to lie
southeast of the marine district Monday morning. A trough of low
pressure will slowly approach the marine district from the northwest
tonight and Monday. Winds will increase to strong to gale force
southwesterlies ahead of the trough.

Marine interests are advised that gale warnings are in effect for
Fundy, Grand Manan, Lurcher, Browns Bank, southwestern shore, LaHave
Bank, eastern shore, Sable, Fourchu, Banquereau, Cabot Strait,
Gulf-Magdalen and Anticosti.

Marine interests are advised that freezing spray warnings are in
effect for Gulf Magdalen, Chaleur-Miscou and Anticosti.

Atlantic - Newfoundland Area

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