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Northwest Labrador Sea

Forecast

Marine Forecast

Issued 09:30 PM NST 04 December 2022

Tonight and Monday.

Gale warning in effect.

Wind southeast 35 to 45 knots diminishing to southeast 25 to 35 Monday morning and to variable 15 to 20 Monday afternoon.

Rain or snow ending Monday afternoon.

Temperatures minus 3 to plus 3.

Waves

Issued 06:00 PM NST 04 December 2022
Tonight and Monday. Seas 5 to 7 metres subsiding to 3 to 5 Monday afternoon.

Extended Forecast

Issued 04:00 PM NST 04 December 2022
Tuesday Wind south 25 to 35 knots.
Wednesday Wind south 25 to 35 knots diminishing to variable 15.
Thursday Wind southeast 25 to 35 knots.

Ice Forecast

Issued 11:00 AM EST 4 December 2022 Today Tonight and Monday Bergy water except 2 tenths grey-white ice in the extreme northwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Hudson - Hudson Bay marine weather areas Arviat Airport Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Rankin Inlet Airport Sanikiluaq Airport Whale Cove Airport Kinngait (Cape Dorset Airport) Iqaluit Airport Wager Bay Kimmirut Airport Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport Eastmain Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Kuujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 4 December 2022 Today Tonight and Monday

Ice Edge

Ice edge estimated from 6022N 6229W to 6131N 6213W to 6423N 5751W
then northeastwards. Sea ice northwest of the ice edge.

Ice Coverage

Bergy water except 2 tenths grey-white ice in the extreme
northwestern section.

 

Iceberg Bulletin

Issued 1:30 PM EST 4 December 2022

Iceberg Limit

Iceberg limit at 0000 UTC 5 Dec estimated from the Labrador coast
near 5149N 5612W to 5130N 5500W to 5130N 5315W to 5230N 5245W to
5400N 5315W to 5815N 5545W to 6000N 5310W to 5745N 4700W then
eastwards.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Northwest Labrador Sea

Issued 9:30 PM NST 04 December 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 9:30 PM NST 4 December 2022 Tonight and Monday At 9:30 p.m. NST tonight weakening low 998 mb located over northern
Labrador Coast.
By 4:00 p.m. NST Monday low 1017 mb located over the Northwest
Labrador Sea.

At 4:00 p.m. NST Monday approaching ridge located over central
Labrador.

Marine Weather Statement

Issued 9:15 PM NST 4 December 2022 A weakening low pressure system over the Northern Labrador coast will
track northeastwards tonight then move to lie over the Northwest
Labrador Sea Monday morning. Strong to gale force south to
southeasterly winds ahead of the low will shift to strong westerlies
in its wake.

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

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