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Coats - southern half

Warnings

Forecast

Marine Forecast

Issued 05:00 AM CST 18 November 2025

Today Tonight and Wednesday.

Wind northeast 15 knots backing to north 20 early this evening then diminishing to north 15 late overnight. Wind diminishing to light near noon Wednesday.

Scattered flurries or periods of freezing drizzle ending early this morning. Periods of snow tonight and Wednesday morning. Visibility 1 mile or less in snow.

Temperatures near plus 1.

Waves

Issued 05:00 PM CST 17 November 2025
Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 05:00 AM CST 18 November 2025
Thursday Wind north 15 knots diminishing to light in the morning.
Friday Wind light.
Saturday Wind southwest 20 knots diminishing to light late in the day.

Ice Forecast

Issued 11:00 AM EST 18 November 2025 Today Tonight and Wednesday Bergy water. 

[ 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 18 November 2025 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Quebec near 6015N 6458W to 5847N 6652W
to 5910N 6858W to Quebec near 6047N 6926W. Sea ice south of the ice
edge.

Second ice edge estimated from Quebec near 6220N 7807W to 6231N
8006W to 6145N 8031W to 6006N 7754W to Quebec near 5913N 7807W. Sea
ice south then east of the ice edge.

Third ice edge estimated from Quebec near 5438N 7946W to 5752N 9140W
to 5959N 9348W to 6326N 8910W to 6145N 8247W to Southampton Island
near 6334N 8044W. Sea ice southwest then northwest of the ice edge.

Fourth ice edge estimated from Southampton Island near 6347N 8008W
to 6534N 8251W to 6650N 8041W to 6646N 7530W to 6500N 7858W to 6422N
7900W to Baffin Island near 6326N 7206W. Sea ice west then northeast
of the ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EST 18 November 2025 Today Tonight and Wednesday At 1200 UTC Tuesday low 974 mb located at 56N 64W.
By 0000 UTC Thursday low 989 mb located at 60N 63W.

By 0000 UTC Thursday trough located on a line north-south over
Davis Strait.

Hudson - Hudson Bay Area

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Marine Weather for Canada

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