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South Labrador Sea

Warnings

Forecast

Marine Forecast

Issued 04:00 AM NDT 26 October 2020

Today Tonight and Tuesday.

Gale warning in effect.

Wind northwest 35 to 45 knots diminishing to northwest 25 to 35 this morning then becoming west 25 early this evening. Wind diminishing to west 15 to 20 late overnight then veering to northwest 10 to 15 near noon Tuesday.

Flurries. Visibility 1 mile or less in flurries.

Waves

Issued 06:00 PM NDT 25 October 2020
Tonight and Monday. Seas 4 to 6 metres subsiding to 3 to 4 near noon Monday and to 2 to 3 Monday evening.

Extended Forecast

Issued 04:00 AM NDT 26 October 2020
Wednesday Wind northwest 25 knots backing to west 15 to 20 in the afternoon.
Thursday Wind west 15 knots becoming variable 10 to 15.
Friday Wind variable 15 knots increasing to northwest 25.

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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 Cape Dorset Airport Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport 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 EDT 19 July 2020 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 25 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near
5125N 5530W to 5200N 5300W to 5500N 5030W to 5600N 5100W to 5700N
5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 26 Oct estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 04:00 AM NDT 26 October 2020

'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 26 October 2020 Today Tonight and Tuesday At 4:00 a.m. NDT today intensifying low 981 mb located east of
Labrador Sea.
By 9:30 p.m. NDT tonight departing low 940 mb located southeast
of Greenland.

At 4:00 a.m. NDT today ridge located over the Maritimes.
By 4:00 a.m. NDT Tuesday weakening ridge located over Newfoundland.

Marine Weather Statement

Issued 3:52 AM NDT 26 October 2020 A low pressure system east of the Labrador Sea will merge with
post-tropical storm epsilon well southeast of Greenland later today
resulting in a very powerful North Atlantic storm. Strong to gale
force northwesterlies behind the low will gradually diminish later
today as the low departs.

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

Arctic - Eastern Arctic Area

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Marine Weather for Canada

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