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Northwest Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NDT 10 April 2021

Today Tonight and Sunday.

Wind north 25 knots veering to northeast 15 to 20 this morning then to east 10 to 15 near midnight. Wind becoming variable 10 to 15 Sunday afternoon.

Flurries or showers ending this evening. Fog banks forming near midnight.

Risk of freezing spray this morning.

Temperatures minus 3 to plus 2 rising to plus 3 this evening.

Waves

Issued 06:00 AM NDT 10 April 2021
Today Tonight and Sunday. Outside the ice edge seas 1 to 2 metres except 2 to 3 over southern sections Sunday morning and afternoon.

Extended Forecast

Issued 04:00 AM NDT 10 April 2021
Monday Wind southeast 15 to 20 knots diminishing to variable 10 to 15 in the afternoon.
Tuesday Wind variable 10 to 15 knots.
Wednesday Wind northwest 25 to 35 knots becoming northwest 25.

Ice Forecast

Issued 11:00 AM EDT 9 April 2021 Today Tonight and Saturday Bergy water except 8 tenths first-year ice including a trace of old ice in the northwestern and western sections. 

[ Canadian Ice Service ]

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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 EDT 9 April 2021 Today Tonight and Saturday

Ice Edge

Ice edge estimated from near 5803N 5751W to 6040N 5933W to 6143N
5719W then northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 8 tenths first-year ice including a trace of old
ice in the northwestern and western sections.

 

Iceberg Bulletin

Issued 2:30 PM EDT 9 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 10 Apr estimated from Newfoundland near
4742N 5245W to 4750N 5050W to 5200N 4830W to 5500N 5105W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 10 Apr estimated from the Labrador
coast near 5125N 5704W to Newfoundland near 5103N 5652W.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NDT 10 April 2021 Today Tonight and Sunday At 4:00 a.m. NDT today trough located on a line north-south over
the South Labrador Sea.
By 9:30 p.m. NDT tonight departing trough located on a line
northwest-southeast over central Labrador.

At 4:00 a.m. NDT today ridge located on a line north-south over
Ungava Bay.
By 4:00 a.m. NDT Sunday ridge located on a line northeast-southwest
over the Northwest Labrador Sea.

Marine Weather Statement

Issued 3:42 AM NDT 10 April 2021 A trough of low pressure over the South Labrador Sea will continue
moving southwestward through Labrador today to lie south of the
district tonight. Strong to gale force northwesterlies over mid and
southern coastal waters will shift to strong easterlies later today
behind the trough.

Marine interests are advised that gale warnings are in effect for
South Labrador Coast and Mid Labrador Coast.

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