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South Labrador Sea

Forecast

Marine Forecast

Issued 09:30 AM NST 26 February 2021

Today Tonight and Saturday.

Gale warning in effect.

Wind northwest 35 knots diminishing to southwest 25 late overnight. Wind southwest 25 Saturday.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water freezing spray over western sections today and this evening. Freezing spray overnight and Saturday.

Temperatures minus 8 to zero falling to minus 12 to minus 4 overnight.

Waves

Issued 06:00 AM NST 26 February 2021
Today Tonight and Saturday. Outside the ice edge seas 2 to 3 metres becoming 3 to 5 this morning except 2 to 3 over northwestern sections overnight and Saturday morning. Seas subsiding to 2 to 3 near noon Saturday except 1 to 2 over northwestern sections.

Extended Forecast

Issued 04:00 AM NST 26 February 2021
Sunday Wind southwest 25 knots increasing to northwest 25 to 35 in the morning then diminishing to northwest 15 to 20 late in the day.
Monday Wind variable 10 to 15 knots increasing to southeast 25 to 35.
Tuesday Wind southeast 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 25 February 2021 Today Tonight and Friday Bergy water except 5 tenths grey-white ice including 2 tenths first-year ice in the extreme western section. 

[ Canadian Ice Service ]

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Map of Arctic - Eastern Arctic marine weather areas Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Gjoa Haven Airport Kugaaruk Airport Rankin Inlet Airport Shepherd Bay Airport Whale Cove Airport Arctic Bay Brevoort Island Qikiqtarjuaq Airport Kinngait (Cape Dorset Airport) Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport Sanirajak (Hall Beach Airport) Igloolik Airport Iqaluit Airport Kimmirut Airport Longstaff Bluff Pangnirtung Airport Pond Inlet Airport Naujaat Resolute Airport Rowley Island Airport Taloyoak Airport Wager Bay Akulivik Airport Ivujivik Airport Puvirnituq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak Cape Kiglapait Nain Airport Saglek
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 25 February 2021 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4839N 5303W to 4920N 5247W
to 4955N 5334W to 5347N 5131W to 5803N 5800W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water except 5 tenths grey-white ice including 2 tenths
first-year ice in the extreme western section.

 

Iceberg Bulletin

Issued 2:16 PM EST 25 February 2021

Iceberg Limit

Iceberg limit at 0000 UTC 26 Feb estimated from Newfoundland near
4726N 5244W to 4640N 4930W to 4757N 4805W to 5430N 5130W to 6010N
5700W to 6020N 5550W to 5710N 5050W to 5540N 4550W then eastwards.

Western iceberg limit at 0000 UTC 26 Feb estimated from the Labrador
coast near 5201N 5630W to Newfoundland near 5130N 5555W.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 09:30 AM NST 26 February 2021

'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.

Freezing spray warning in effect

South Labrador Sea

Issued 09:30 AM NST 26 February 2021

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 26 February 2021 Today Tonight and Saturday At 9:30 a.m. NST today trough located over northern Belle Isle Bank.
By 4:00 a.m. NST Saturday departing trough located over Funk
Island Bank.

At 9:30 a.m. NST Saturday approaching trough located over Ungava
Bay.

At 9:30 a.m. NST today ridge located on a line north-south over
Quebec.
By 9:30 a.m. NST Saturday ridge located from the East Labrador
Sea to Sable Island.

Marine Weather Statement

Issued 9:24 AM NST 26 February 2021 A trough of low pressure over Northern Belle Isle Bank will continue
southward today and tonight. Strong to gale force northwesterlies are
expected in the wake of the trough and ahead of a ridge of high
pressure moving in from the west.

Another trough of low pressure is expected to approach the district
on Saturday. Gale force northwesterlies will develop over
northwestern waters late on Saturday behind this trough.

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

Marine interests are also advised that freezing spray warnings are in
effect for the Labrador Sea.

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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