Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM ADT 20 March 2019

Today Tonight and Thursday.

Wind light increasing to southwest 10 to 15 knots this morning and to southwest 15 to 20 early this evening. Wind backing to southerly 20 to 25 Thursday evening.

Temperatures minus 5 rising to plus 4 Thursday evening.

Extended Forecast

Issued 03:00 AM ADT 20 March 2019
Friday Wind southeast 20 knots increasing to east 40 in the afternoon.
Saturday Wind southerly 25 knots increasing to northwest 25 to 35.
Sunday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 19 March 2019 Today Tonight and Wednesday Open water except 9 tenths first-year ice along the Prince Edward Island coast and in the southeastern 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 March 2019 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from New Brunswick near 4525N 6525W to Nova
Scotia near 4500N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4450N 6225W to 4450N
6210W to 4510N 6100W to 4600N 5930W to 4545N 5700W to 4725N 5625W to
Newfoundland near 4720N 5515W. Sea ice north and west of the ice
edge.

Ice Coverage

Open water except 9 tenths first-year ice along the Prince Edward
Island coast and in the southeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 20 March 2019 Today Tonight and Thursday At 3:00 a.m. ADT today ridge located near Cape Cod.
By 8:00 p.m. ADT tonight ridge located over the southern Marine
District.

At 3:30 p.m. ADT today trough located north of the Gulf of
St. Lawrence.
By 3:00 a.m. ADT Thursday trough located over the Gulf of
St. Lawrence.

At 8:00 p.m. ADT Thursday approaching low 992 mb located southwest
of the Marine District.

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