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Northumberland Strait - western half

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 15 March 2026

Today Tonight and Monday.

Wind northwest 10 to 15 knots diminishing to light this afternoon then increasing to southeast 25 near noon Monday. Wind veering to south 30 Monday evening.

Rain and fog patches Monday evening.

Temperatures minus 1 rising to plus 6 Monday evening.

Extended Forecast

Issued 03:00 AM ADT 15 March 2026
Tuesday Wind south 45 knots veering to southwest 25 to 35 in the afternoon.
Wednesday Wind west 25 to 35 knots diminishing to west 20 to 25.
Thursday Wind west 35 knots diminishing to south 25 late in the day.

Ice Forecast

Issued 10:00 AM EDT 15 March 2026 Today Tonight and Monday 7 tenths first-year ice. Consolidated first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 15 March 2026 Today Tonight and Monday

Ice Edge

Ice edge estimated from Nova Scotia near 4437N 6325W to 4419N 6258W
to 4602N 5807W to Newfoundland near 4740N 5814W. Sea ice north of
the ice edge.

Ice Coverage

7 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 10:00 AM ADT 15 March 2026 Today Tonight and Monday At 10:00 a.m. ADT today ridge located over New England.
By 10:00 a.m. ADT Monday departing ridge located over the eastern
Marine District.

At 10:00 a.m. ADT Monday low 988 mb located over the Great Lakes.
By 8:00 p.m. ADT Monday low 988 mb located over southern Quebec.

At 10:00 a.m. ADT today departing low 992 mb located east of
Newfoundland.

Marine Weather Statement

Issued 9:48 AM ADT 15 March 2026 A low pressure system east of Newfoundland will continue to track
further away from the region today. Strong to gale force
northwesterly winds in the wake of the low will diminish as a ridge
of high pressure builds in from the west.

A disturbance near the Great Lakes Monday morning will move eastward
throughout the day. Increasing southerly winds will reach gale force
across most of the region ahead of the low.

Marine interests are advised that gale warnings are in effect for all
regions except Northumberland Strait - western half and
Chaleur-Miscou.

Marine interests are also advised that a freezing spray warning is in
effect for Anticosti - northern half.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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