Southwestern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NST 24 November 2017

Today Tonight and Saturday.

Wind west 15 to 20 knots diminishing to variable 10 to 15 near midnight then increasing to south 15 to 20 Saturday afternoon.

Waves

Issued 06:00 AM NST 24 November 2017
Today Tonight and Saturday. Seas 4 to 6 metres subsiding to 3 to 4 this morning and to 2 to 3 Saturday morning.

Extended Forecast

Issued 03:00 AM NST 24 November 2017
Sunday Wind southeast 25 knots increasing to southeast 35 in the afternoon.
Monday Wind west 20 knots.
Tuesday Wind northwest 25 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island 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 Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EST 24 November 2017 Forecasts are unavailable until further request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 24 November 2017 Forecasts are unavailable until further request.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EST 24 November 2017

Iceberg Limit

Iceberg limit at 0000 UTC 25 Nov estimated from the Labrador coast
near 5205N 5545W to 5015N 5415W to 5200N 4900W to 5300N 4730W to
5500N 5000W to 6000N 6000W to 6100N 5400W to 5800N 5000W then
eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EST 24 November 2017

Iceberg Limit

Iceberg limit at 0000 UTC 25 Nov estimated from the Labrador coast
near 5205N 5545W to 5015N 5415W to 5200N 4900W to 5300N 4730W to
5500N 5000W to 6000N 6000W to 6100N 5400W to 5800N 5000W then
eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NST 24 November 2017 Today Tonight and Saturday At 10:00 a.m. NST today deepening low 982 mb located over southern
Labrador Sea.
By 10:00 a.m. NST Saturday departing low 977 mb located northwest
of Labrador Sea.

At 10:00 a.m. NST today trough located over the Gaspe Peninsula.
By 10:00 a.m. NST Saturday departing trough located east of the
Marine District.

At 10:00 a.m. NST today ridge located on a line north-south
over Quebec.
By 10:00 a.m. NST Saturday ridge located on a line
northwest-southeast over Newfoundland.

Marine Weather Statement

Issued 9:50 AM NST 24 November 2017 A low pressure system located over the South Labrador Sea will
continue its northward track across the Labrador Sea today. Strong to
gale force southwesterlies will persist today as the low departs.
Winds are expected to diminish after a trough passes over northern
waters this evening and a ridge moves in tonight. Behind the ridge a
low pressure system approaching from Quebec will spread gale force
southerlies to western and northern waters on Saturday.

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

Atlantic - Newfoundland Area

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