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South Labrador Sea

Warnings

Forecast

Marine Forecast

Issued 09:30 AM NST 25 November 2020

Today Tonight and Thursday.

Storm warning in effect.

Wind northwest 40 to 50 knots becoming west 35 to 45 this afternoon then diminishing to west 25 to 35 this evening. Wind becoming west 25 Thursday morning.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray over western sections today and Thursday.

Temperatures minus 4 to plus 2.

Waves

Issued 06:00 AM NST 25 November 2020
Today Tonight and Thursday. Seas 8 to 11 metres except 5 to 7 over northwestern sections. Seas subsiding to 5 to 7 this afternoon becoming 3 to 5 late overnight except 5 to 7 over eastern sections overnight and Thursday morning.

Extended Forecast

Issued 04:00 AM NST 25 November 2020
Friday Wind southwest 25 knots.
Saturday Wind west 25 knots diminishing to variable 10 to 15.
Sunday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EST 25 November 2020 Today Tonight and Thursday Bergy water. 

[ 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 25 November 2020 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Labrador near 5335N 5605W to 5500N 5715W to
5530N 5930W to 6030N 6405W then northward. Sea ice west of the ice
edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:30 PM EST 24 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 25 Nov estimated from the Labrador coast
near 5136N 5643W to 5200N 5330W to 5500N 5200W.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

South Labrador Sea

Issued 09:30 AM NST 25 November 2020

'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

South Labrador Sea

Issued 09:30 AM NST 25 November 2020

Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 9:30 AM NST 25 November 2020 Today Tonight and Thursday At 9:30 a.m. NST today low 957 mb located east of Labrador Sea.
By 9:30 a.m. NST Thursday low 956 mb located east of Greenland.

Marine Weather Statement

Issued 9:17 AM NST 25 November 2020 An intense low pressure system just east of the Labrador Sea will
move to lie east of Greenland by this evening. Gale to storm force
northwesterlies will gradually diminish tonight and Thursday as the
low moves further away.

Marine interests are advised that storm warnings are in effect for
the Labrador Sea while gale warnings are in effect for the Labrador
coast.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except East Labrador Sea.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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