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Southwest Coast

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 10 December 2023

Today Tonight and Monday.

Gale warning in effect.

Wind light increasing to south 15 to 20 knots this evening and to south 25 late overnight. Wind increasing to south 35 Monday afternoon.

Showers overnight and Monday.

Waves

Issued 06:00 AM NST 10 December 2023
Today Tonight and Monday. Seas 1 to 2 metres subsiding to 1 or less this morning then building to 1 to 2 this evening. Seas building to 2 to 3 Monday morning and to 3 to 5 Monday afternoon.

Extended Forecast

Issued 03:00 AM NST 10 December 2023
Tuesday Wind south 40 to 50 knots diminishing to west 25 to 35 in the afternoon.
Wednesday Wind southwest 15 to 20 knots.
Thursday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 9 December 2023 Today Tonight and Sunday Ice free. 

[ 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 9 December 2023 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Nova Scotia near 4548N 6308W to Prince
Edward Island near 4608N 6314W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4845N 6751W
to 4951N 6624W to Quebec near 4935N 6346W. Sea ice west of the ice
edge.

Third ice edge estimated from Quebec near 4630N 6321W to 4742N 6413W
to 4827N 6405W to Anticosti Island near 4845N 6410W. Sea ice north
of the ice edge.

Fourth ice edge estimated from Anticosti Island near 4952N 6343W to
5002N 6322W to 4952N 6128W to 5001N 5941W to 5118N 5746W to 5058N
5722W to Newfoundland near 4928N 5809W sea ice north then east of
the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 1:30 PM EST 9 December 2023

Iceberg Limit

Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coast
near 5240N 5548W to 5345N 5315W to 5600N 5315W to 5830N 5630W to
6050N 5630W to 5850N 4540W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 10:00 AM NST 10 December 2023

'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 10:00 AM NST 10 December 2023 Today Tonight and Monday At 10:00 a.m. NST today low 978 mb located east of the Marine
District.
By 3:30 p.m. NST today departing low 982 mb located east of the
Marine District.

At 8:00 p.m. NST tonight approaching low 1005 mb located over the
East Coast of the U.S.

At 10:00 a.m. NST today ridge located on a line north-south over
Newfoundland.
By 10:00 a.m. NST Monday ridge located on a line northeast-southwest
over the Grand Banks.

Marine Weather Statement

Issued 9:49 AM NST 10 December 2023 A low will approach the district from the southwest tonight. Strong
to gale force south to southwesterlies will spread across all waters
tonight and Monday ahead of the low.

Marine interests are advised that gale warnings are in effect for all
waters except East Coast and the Grand Banks.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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