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Northumberland Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 22 March 2025

Tonight and Sunday.

Wind west 20 knots backing to southwest 15 late overnight then diminishing to light Sunday morning. Wind increasing to northwest 25 near noon Sunday.

Flurries Sunday afternoon and evening. Visibility 1 mile or less in flurries.

Temperatures near plus 1.

Extended Forecast

Issued 03:30 PM ADT 22 March 2025
Monday Wind northwest 25 knots diminishing to northwest 15 in the afternoon and to light late in the day.
Tuesday Wind southeast 20 to 25 knots diminishing to variable 10 to 15.
Wednesday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EDT 22 March 2025 Today Tonight and Sunday 2 tenths first-year ice. Consolidated first-year 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 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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques 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 EDT 22 March 2025 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Nova Scotia near 4521N 6100W to 4549N 5906W
to Newfoundland near 4736N 5740W. Sea ice northwest of the ice edge.

Ice Coverage

2 tenths first-year ice. Consolidated first-year ice along parts of
the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 22 March 2025 Tonight and Sunday At 8:00 p.m. ADT tonight departing low 983 mb located over
Newfoundland.

At 8:00 p.m. ADT tonight trough located over New England.
By 3:30 p.m. ADT Sunday trough located over Nova Scotia.

Marine Weather Statement

Issued 7:48 PM ADT 22 March 2025 A low pressure system over Newfoundland will continue to pull away
from the district tonight. Strong to gale force west to
northwesterlies will persist in the wake of the system.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, Cabot Strait - northern half and
Gulf-Magdalen - northeastern half.

Atlantic - Newfoundland Area

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