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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NST 02 March 2021

Today Tonight and Wednesday.

Gale warning in effect.

Wind southeast 25 knots increasing to east 25 to 35 this evening then backing to northeast 35 to 45 Wednesday morning.

Flurries changing to rain this evening.

Waves

Issued 06:00 PM NST 01 March 2021
Tonight and Tuesday. Outside the ice edge seas 1 to 2 metres building to 2 to 3 late overnight and to 3 to 4 Tuesday evening.

Extended Forecast

Issued 04:00 AM NST 02 March 2021
Thursday Wind east 35 to 45 knots veering to southeast 25 to 35 in the afternoon.
Friday Wind southeast 25 knots diminishing to southeast 15 to 20.
Saturday Wind south 20 knots.

Ice Forecast

Issued 10:00 AM EST 1 March 2021 Today Tonight and Tuesday Bergy water except 5 tenths first-year ice in the 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 1 March 2021 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4839N 5303W to 4912N 5250W
to 4950N 5302W to 5412N 5131W to 5803N 5740W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water except 5 tenths first-year ice in the western section.

 

Iceberg Bulletin

Issued 2:40 PM EST 1 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 2 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5710N 5050W to 5540N 4550W then eastwards.

Western iceberg limit at 0000 UTC 2 Mar estimated from the Labrador
coast near 5147N 5642W to Newfoundland near 5118N 5618W.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 04:00 AM NST 02 March 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.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NST 2 March 2021 Today Tonight and Wednesday At 4:00 a.m. NST today weakening low 991 mb located over Ungava Bay.
By 4:00 p.m. NST today dissipating low 999 mb located over
southeastern Baffin Island.

At 9:30 a.m. NST today trough located over southwestern
Newfoundland.
By 9:30 a.m. NST Wednesday intensifying trough located on a line
east-west over the South Labrador Coast.

Marine Weather Statement

Issued 4:04 AM NST 2 March 2021 A low pressure system over Ungava Bay will track northward and weaken
today. Gale force southeasterlies over northwestern waters ahead of
this low will diminish later this morning as the low weakens.

Meanwhile, a trough of low pressure will sweep northward across
Newfoundland to lie over Belle Isle Bank by Wednesday morning.
An intense low pressure system will form in the trough and move to
lie over Southeastern Labrador Wednesday evening. Strong to gale
force east to southeasterly winds will spread northward across most
waters today ahead of this trough. Winds will increase to gale to
storm force east to northeasterlies later on Wednesday as the low
forms and deepens.

Marine interests are advised that a storm warning is in effect for
East Labrador Sea. Gale warnings are in effect for all remaining
waters.

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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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