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West Brevoort - southern half

Warnings

Forecast

Marine Forecast

Issued 05:00 AM EDT 21 May 2026

Today Tonight and Friday.

Wind light becoming north 15 knots early this evening then diminishing to light after midnight. Wind light Friday.

Scattered showers or scattered flurries ending this afternoon. Fog dissipating early this morning. Fog forming near midnight and dissipating Friday morning.

Temperatures near zero.

Waves

Issued 05:00 AM EDT 21 May 2026
Today Tonight and Friday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 AM EDT 21 May 2026
Saturday Wind light becoming north 15 knots late in the day.
Sunday Wind north 15 knots diminishing to light.
Monday Wind light.

Ice Forecast

Issued 11:00 AM EDT 21 May 2026 Today Tonight and Friday Special ice warning in effect. 2 tenths first-year ice including a trace of old ice except 9 plus tenths first-year ice including 1 tenth old ice in the western section. Consolidated first-year ice along parts of the coast. Unusual presence of old ice in the extreme western section today and continuing Friday. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 11:00 AM EDT 21 May 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from 6200N 6045W to 6451N 5748W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Special ice warning in effect.

2 tenths first-year ice including a trace of old ice except 9 plus
tenths first-year ice including 1 tenth old ice in the western
section. Consolidated first-year ice along parts of the coast.
Unusual presence of old ice in the extreme western section today and
continuing Friday.

Warnings

Warnings (In effect)

Special ice warning in effect

West Brevoort - southern half

Issued 11:00 AM EDT 21 May 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 21 May 2026 Today Tonight and Friday At 1200 UTC Thursday departing low 986 mb located over Labrador Sea.

Hudson - Hudson Bay Area

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