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Southwestern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NST 27 November 2020

Tonight and Saturday.

Wind south 15 to 20 knots increasing to south 25 this evening then backing to southeast 30 Saturday evening.

Showers and fog patches tonight and Saturday.

Waves

Issued 06:00 AM NST 27 November 2020
Today Tonight and Saturday. Seas 1 to 2 metres building to 2 to 3 Saturday morning.

Extended Forecast

Issued 03:30 PM NST 27 November 2020
Sunday Wind variable 15 knots increasing to west 25 in the afternoon and to west 35 late in the day.
Monday Wind west 25 to 35 knots diminishing to variable 10 to 15.
Tuesday Wind southeast 15 to 20 knots increasing to southeast 25.

Ice Forecast

Issued 10:00 AM EST 27 November 2020 Today Tonight and Saturday Forecasts available to mariners upon request.  

[ 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 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:
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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EST 27 November 2020 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5335N 5605W to 5500N 5720W to
5530N 5930W to 6030N 6405W then northward. Sea ice west of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 27 November 2020 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5335N 5605W to 5500N 5720W to
5530N 5930W to 6030N 6405W then northward. Sea ice west of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EST 27 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 28 Nov estimated from Newfoundland near
5123N 5530W to 5115N 5315W to 5500N 5200W to 6100N 5900W to 6200N
5400W to 5800N 4800W then eastwards.

Western iceberg limit at 0000 UTC 28 Nov estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EST 27 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 28 Nov estimated from Newfoundland near
5123N 5530W to 5115N 5315W to 5500N 5200W to 6100N 5900W to 6200N
5400W to 5800N 4800W then eastwards.

Western iceberg limit at 0000 UTC 28 Nov estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NST 27 November 2020 Tonight and Saturday At 3:30 p.m. NST today trough located over the Gulf of St. Lawrence.
By 10:00 a.m. NST Saturday quasi-stationary trough located on a
line northeast-southwest over Newfoundland.

At 3:30 p.m. NST today departing ridge located southeast of the
Grand Banks.

Marine Weather Statement

Issued 3:21 PM NST 27 November 2020 A trough of low pressure over the Gulf of St. Lawrence will move to
lie northeast to southwest over Newfoundland on Saturday. Strong to
gale force southwesterlies will diminish under the trough on
Saturday.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, Belle Isle Bank, and Funk
Island Bank.

Atlantic - Newfoundland Area

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