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Northwest Labrador Sea

Forecast

Marine Forecast

Issued 09:30 PM NST 12 November 2019

Tonight and Wednesday.

Gale warning in effect.

Wind west 25 knots diminishing to west 15 to 20 late overnight then veering to north 25 Wednesday afternoon. Wind increasing to north 35 to 45 Wednesday evening.

Flurries changing to snow Wednesday afternoon. Visibility 1 mile or less in precipitation.

Waves

Issued 06:00 PM NST 12 November 2019
Tonight and Wednesday. Seas 3 to 5 metres subsiding to 2 Wednesday morning then building to 3 to 5 Wednesday evening.

Extended Forecast

Issued 04:00 PM NST 12 November 2019
Thursday Wind northwest 55 to 65 knots diminishing to west 45 to 55 in the afternoon.
Friday Wind southwest 25 to 35 knots diminishing to southwest 15 to 20.
Saturday Wind northwest 50 to 60 knots.

Ice Forecast

Issued 11:00 AM EST 12 November 2019 Today Tonight and Wednesday Bergy water. 

[ Canadian Ice Service ]

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Weather Conditions

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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 12 November 2019 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Meta Incognita Peninsula near 6215N 6555W to
6215N 6405W to 6650N 6005W to 6830N 6525W to 7005N 6610W to 7125N
6515W to 7200N 6715W to 7230N 6420W then northeastward. Sea ice
northwest of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 11:00 AM EST 12 November 2019

Iceberg Limit

Iceberg limit at 0000 UTC 13 Nov estimated from the Labrador coast
near 5210N 5545W to 5100N 5200W to 5100N 4830W to 5200N 4730W to
5530N 5400W to 6100N 5900W to 6200N 5400W to 5800N 4800W then
eastwards.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Northwest Labrador Sea

Issued 9:30 PM NST 12 November 2019

'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 9:30 PM NST 12 November 2019 Tonight and Wednesday At 9:30 p.m. NST tonight low 997 mb located south of Anticosti
Island.
By 9:30 p.m. NST Wednesday deepening low 973 mb located over the
Mid Labrador Coast.

At 9:30 p.m. NST tonight ridge located over Labrador Coast.
By 9:30 a.m. NST Wednesday dissipating ridge located on a line
northwest-southeast over the East Labrador Sea.

Marine Weather Statement

Issued 9:17 PM NST 12 November 2019 A low pressure system over the Maritimes will rapidly intensify as it
moves to lie over the Labrador Sea Wednesday night. Strong to gale
force northeasterlies will develop overnight tonight ahead of the low
before shifting to gale to storm force northwesterlies in its wake.

Marine interests are advised that storm warnings are in effect for
Mid Labrador Coast and South Labrador Sea - northwestern half.
Gale warnings are in effect for all remaining waters.

Marine interests are also advised that freezing spray warnings are in
effect for Lake Melville and North Labrador Coast.

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