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South Labrador Sea - northwestern half

Forecast

Marine Forecast

Issued 04:00 AM NDT 03 October 2022

Today Tonight and Tuesday.

Gale warning in effect.

Wind northwest 25 knots backing to west 15 to 20 this morning then to southwest 25 this evening. Wind increasing to west 35 Tuesday morning.

Showers or flurries ending this morning. Showers overnight and Tuesday.

Waves

Issued 06:00 PM NDT 02 October 2022
Tonight and Monday. Seas 3 to 5 metres subsiding to 2 to 3 Monday afternoon.

Extended Forecast

Issued 04:00 AM NDT 03 October 2022
Wednesday Wind west 25 to 35 knots.
Thursday Wind northwest 15 to 20 knots increasing to south 25.
Friday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 13 July 2022 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 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 13 July 2022

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 2 October 2022

Iceberg Limit

Iceberg limit at 0000 UTC 3 Oct estimated from Newfoundland near
5033N 5616W to 5015N 4745W to 5200N 4745W to 5600N 5100W to 5845N
5545W to 6010N 5210W then eastwards.

Western iceberg limit at 0000 UTC 3 Oct estimated from the Labrador
coast near 5139N 5638W to Newfoundland near 5126N 5618W.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea - northwestern half

Issued 04:00 AM NDT 03 October 2022

'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 4:00 AM NDT 3 October 2022 Today Tonight and Tuesday At 4:00 a.m. NDT today trough located over the coast of Greenland.
By 9:30 p.m. NDT tonight departing trough located south of
Greenland.

At 9:30 p.m. NDT tonight trough located over northern Quebec.
By 9:30 p.m. NDT Tuesday quasi-stationary trough located over the
coast of Greenland.

At 4:00 a.m. NDT today ridge located over western Labrador.
By 4:00 a.m. NDT Tuesday ridge located on a line north-south over
the East Labrador Sea.

Marine Weather Statement

Issued 3:36 AM NDT 3 October 2022 A trough of low pressure over the coast of Greenland will depart to
the southeast tonight. Meanwhile, a ridge of high pressure over
Western Labrador will move across the Labrador Sea. Strong to gale
force northwesterlies in the wake of the trough will diminish to
moderate west to southwesterly winds under the ridge.

On Tuesday, a second trough of low pressure will approach from the
north and swing southeastwards across the district. Strong to gale
force southwest to northwesterlies will develop across most waters in
the wake of the trough.

Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville and South Labrador Coast.

Atlantic - Newfoundland Area

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