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North Labrador Coast

Forecast

Marine Forecast

Issued 09:30 PM NDT 12 March 2025

Tonight and Thursday.

Wind northwest 25 knots backing to southwest 20 Thursday morning.

Snow ending Thursday morning. Visibility 1 mile or less in snow.

Risk of freezing spray.

Temperatures near minus 15.

Waves

Issued 06:00 PM NDT 12 March 2025
Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 04:00 PM NDT 12 March 2025
Friday Wind south 25 knots increasing to northwest 35 in the afternoon.
Saturday Wind northwest 25 to 35 knots.
Sunday Wind light increasing to southeast 20 knots.

Ice Forecast

Issued 10:00 AM EDT 12 March 2025 Today Tonight and Thursday 9 plus tenths first-year ice except 9 tenths first-year ice including a trace of old ice in the extreme eastern section. Consolidated first-year ice along parts of the coast. 

[ 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 10:00 AM EDT 12 March 2025 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4652N 5523W to 4610N 5231W
to 5400N 4929W to 5800N 5730W to 6116N 5852W to 6200N 5815W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

9 plus tenths first-year ice except 9 tenths first-year ice
including a trace of old ice in the extreme eastern section.
Consolidated first-year ice along parts of the coast.

 

Iceberg Bulletin

Issued 3:40 PM EDT 12 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 13 Mar estimated from Newfoundland near
4652N 5307W to 4815N 4645W to 5020N 4550W to 5340N 4745W to 5900N
5620W to 6020N 5530W then eastwards.

Western iceberg limit at 0000 UTC 13 Mar estimated from Quebec near
5030N 6015W to Newfoundland near 4850N 5755W.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 12 March 2025 Tonight and Thursday At 9:30 p.m. NDT tonight low 996 mb located over the South
Labrador Sea.
By 9:30 p.m. NDT Thursday departing low 994 mb located north of
the East Labrador Sea.

Marine Weather Statement

Issued 9:14 PM NDT 12 March 2025 A low pressure system over the South Labrador Sea will track
northeastward across the Labrador Sea tonight. Strong to gale force
south to southeasterlies over the East Labrador Sea will shift to
strong to gale force westerlies on Thursday before diminishing
Thursday evening.

Marine interests are advised a gale warning is in effect for East
Labrador Sea.

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

Hudson - Hudson Bay Area

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