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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 26 April 2025

Tonight and Sunday.

Wind southeast 15 to 20 knots increasing to southeast 25 late overnight with gusts to 35 along the Newfoundland coast Sunday morning. Wind diminishing to south 15 to 20 near noon Sunday except northeast 20 over northwestern sections. Wind becoming northeast 20 Sunday evening.

Periods of rain and fog patches.

Waves

Issued 06:00 PM NDT 26 April 2025
Tonight and Sunday. Seas 1 metre or less building to 1 to 2 near midnight except 2 to 3 over western sections overnight and Sunday.

Extended Forecast

Issued 03:30 PM NDT 26 April 2025
Monday Wind northeast 25 to 35 knots.
Tuesday Wind variable 10 to 15 knots increasing to south 15 to 20.
Wednesday Wind southwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EDT 26 April 2025 Today Tonight and Sunday Bergy water except consolidated rotten first-year ice in a few bays. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 26 April 2025 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Quebec near 4832N 6412W to 4835N 6404W
to 4844N 6402W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.

Second ice edge estimated from Quebec near 5011N 6057W to 4955N
6023W to 5107N 5730W to Newfoundland near 5029N 5728W. Sea ice north
then east of the ice edge.

Ice Coverage

Bergy water except consolidated rotten first-year ice in a few bays.

 

Iceberg Bulletin

Issued 2:30 PM EDT 24 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 25 Apr estimated from Newfoundland near
4731N 5444W to 4055N 5215W to 4125N 4740W to 4705N 3500W to 5355N
4530W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.

Western iceberg limit at 0000 UTC 25 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 26 April 2025 Tonight and Sunday At 8:00 p.m. NDT tonight ridge located over the eastern Marine
District.
By 10:00 a.m. NDT Sunday departing ridge located east of the
Grand Banks.

At 8:00 p.m. NDT tonight low 1002 mb located over New England.
By 8:00 p.m. NDT Sunday low 1001 mb located over Nova Scotia.

Marine Weather Statement

Issued 7:50 PM NDT 26 April 2025 A low pressure system over New England will gradually cross the
Maritimes on Sunday to move south of Newfoundland Monday. Winds will
increase to strong to gale force southeasterlies for most waters as
the low approaches.

Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, East Coast, Funk Island Bank, and
Northern Grand Banks.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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