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Northwest Labrador Sea

Forecast

Marine Forecast

Issued 09:30 PM NDT 18 May 2025

Tonight and Monday.

Wind southeast 25 knots diminishing to southeast 15 to 20 near midnight and to variable 10 to 15 Monday morning.

Showers or flurries over western sections late this evening overnight and Monday. Fog patches forming late overnight.

Waves

Issued 06:00 PM NDT 18 May 2025
Tonight and Monday. Outside the ice edge seas 2 to 3 metres.

Extended Forecast

Issued 04:00 PM NDT 18 May 2025
Tuesday Wind north 15 to 20 knots.
Wednesday Wind north 25 knots.
Thursday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2025 Today Tonight and Monday Bergy water except 7 tenths first-year ice including a trace of old ice in the western section. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 18 May 2025 Today Tonight and Monday

Ice Edge

First ice edge estimated from Labrador near 5126N 5728W to Newfoundland near 5102N 5704W. Sea ice east of the ice edge.

Second ice edge estimated from Newfoundland near 5001N 5553W to 5031N 5429W to 5536N 5457W to 5708N 5743W to 6200N 5921W then northeastward. Sea ice west of the ice edge.

Third ice edge estimated from 6158N 5257W to 6033N 5252W to 6018N 5055W then southeastward. Sea ice east of the ice edge.

Ice Coverage

Bergy water except 7 tenths first-year ice including a trace of old ice in the western section.

 

Iceberg Bulletin

Issued 2:30 PM EDT 18 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near 4723N 5503W to 4130N 5215W to 4130N 4600W to 4825N 4035W to 5320N 4815W to 5915N 5605W to 5800N 5040W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 18 May 2025 Tonight and Monday At 9:30 p.m. NDT tonight low 1001 mb located over southern Baffin
Island.
By 4:00 a.m. NDT Monday departing low 1005 mb located over Baffin
Island.

At 9:30 p.m. NDT tonight quasi-stationary low 999 mb located
southeast of the Marine District.

At 9:30 p.m. NDT tonight ridge located on a line northeast-southwest
over Labrador Sea.
By 9:30 a.m. NDT Monday quasi-stationary ridge located from the
East Labrador Sea to Ungava Bay.

Marine Weather Statement

Issued 9:17 PM NDT 18 May 2025 Marine interests are advised that all gale warnings have ended.

Hudson - Hudson Bay Area

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