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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 10 April 2021

Tonight and Sunday.

Gale warning in effect.

Wind northwest 15 to 20 knots increasing to northeast 35 to 45 Sunday morning except northeast 20 over southeastern sections Sunday morning and afternoon.

Snow beginning near midnight changing to showers Sunday morning. Visibility 1 mile or less in snow.

Waves

Issued 06:00 PM NDT 10 April 2021
Tonight and Sunday. Seas 1 metre building to 2 to 3 Sunday morning except 1 to 2 over southern sections. Seas building to 3 to 5 Sunday afternoon.

Extended Forecast

Issued 03:30 PM NDT 10 April 2021
Monday Wind northeast 35 to 45 knots diminishing to northeast 25 to 35 in the morning.
Tuesday Wind northeast 25 to 35 knots diminishing to northeast 20.
Wednesday Wind northeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 10 April 2021 Today Tonight and Sunday Open water except consolidated first-year ice in bays along the Quebec coast. 

[ Canadian Ice Service ]

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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 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 10 April 2021 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Nova Scotia near 4544N 6242W to 4631N
6147W to 4643N 6336W to Quebec near 4845N 6410W. Sea ice west and
south of the ice edge.

Second ice edge estimated from Quebec near 5005N 6146W to 4954N
6000W to 5107N 5741W to Newfoundland near 5022N 5732W. Sea ice east
and north of the ice edge.

Ice Coverage

Open water except consolidated first-year ice in bays along the
Quebec coast.

 

Iceberg Bulletin

Issued 2:30 PM EDT 10 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 11 Apr estimated from Newfoundland near
4735N 5243W to 4740N 5045W to 5140N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 11 Apr estimated from Quebec near
5125N 5709W to Newfoundland near 5100N 5702W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 8:00 PM NDT 10 April 2021

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 10 April 2021 Tonight and Sunday At 8:00 p.m. NDT tonight low 986 mb located southeast of the
Grand Banks.
By 3:30 p.m. NDT Sunday departing low 993 mb located east of the
Marine District.

At 8:00 p.m. NDT tonight trough located on a line
northwest-southeast over the Northeast Coast of Newfoundland.
By 8:00 p.m. NDT Sunday low 999 mb located east of Cape Breton
Island.

Marine Weather Statement

Issued 7:47 PM NDT 10 April 2021 A trough of low pressure extending from the Southeastern Grand Banks
to the Northeast Coast will strengthen into a low pressure system on
Sunday and lie east of Cape Breton Island Sunday evening. Strong to
gale force southeast to northeasterlies over eastern waters will
spread over Gulf waters by Sunday morning as the low strengthens.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Gulf waters, East Coast - north of Cape St.
Francis, Northeast Coast, Belle Isle Bank, Funk Island Bank, and
Northern Grand Banks.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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