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Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM AST 17 November 2019

Today Tonight and Monday.

Wind northwest 25 knots diminishing to northwest 15 this morning and to light near noon. Wind increasing to variable 10 to 15 this evening and to east 15 to 20 Monday afternoon. Wind backing to northeast 25 Monday evening.

Flurries ending this morning. Rain Monday evening. Visibility 1 mile or less in flurries.

Temperatures minus 3 rising to plus 6 Monday evening.

Extended Forecast

Issued 03:00 AM AST 17 November 2019
Tuesday Wind northeast 25 to 35 knots becoming southwest 25 to 35 in the afternoon.
Wednesday Wind west 25 knots diminishing to northerly 15.
Thursday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 16 November 2019 Today Tonight and Sunday Open water except 2 tenths new ice along parts of the coasts. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 16 November 2019 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Nova Scotia near 4555N 6155W to 4840N 6045W
to Quebec near 5125N 5735W. Sea ice northwest of the ice edge.

Ice Coverage

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

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 17 November 2019 Today Tonight and Monday At 3:00 a.m. AST today departing trough located east of the
Grand Banks.

At 3:30 p.m. AST today deepening low 998 mb located over
southeastern Cape Hatteras.
By 3:30 p.m. AST Monday low 991 mb located southwest of Georges
Bank.

At 3:00 a.m. AST today ridge located over southern Quebec.
By 3:00 a.m. AST Monday ridge located on a line northwest-southeast
over Banquereau.

Marine Weather Statement

Issued 2:53 AM AST 17 November 2019 Strong to gale force westerlies over northern waters will diminish
today as a ridge of high pressure moves into the region.

Later today, a low pressure system near Cape Hatteras will begin to
move up the U.S. Eastern Seaboard. Strong to gale force easterlies
will spread across most waters ahead of the low. In the wake of the
low, winds will shift to strong to gale force southerlies.

Marine interests are advised that gale warnings are in effect for all
waters except Northumberland Strait, Gulf - Magdalen - southwestern
half, and Chaleur - Miscou.

Atlantic - Newfoundland Area

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