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Coats - southern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 21 June 2025

Today Tonight and Sunday.

Wind light increasing to northwest 15 knots late this morning and to northwest 20 late overnight. Wind northwest 20 Sunday.

Showers or flurries ending Sunday morning.

Temperatures near plus 1.

Waves

Issued 05:00 AM CDT 21 June 2025
Today Tonight and Sunday. Over open water seas 1 metre or less building to 1 to 2 Sunday morning.

Extended Forecast

Issued 05:00 AM CDT 21 June 2025
Monday Wind west 25 knots diminishing to west 15 in the morning.
Tuesday Wind west 15 knots increasing to west 20 late in the day.
Wednesday Wind west 20 knots.

Ice Forecast

Issued 11:00 AM EDT 21 June 2025 Today Tonight and Sunday 1 tenth first-year ice except 9 tenths first-year ice in the extreme southwestern section. Consolidated first-year ice along parts of the Coats Island and Mansel Island coasts. 

[ Canadian Ice Service ]

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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 11:00 AM EDT 21 June 2025 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth first-year ice except 9 tenths first-year ice in the extreme southwestern section. Consolidated first-year ice along parts of the Coats Island and Mansel Island coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 21 June 2025 Today Tonight and Sunday At 1200 UTC Saturday low 1000 mb located over western Hudson Strait.
By 0000 UTC Monday low 1001 mb located over western Davis Strait.

By 0000 UTC Monday ridge located on a line east-west over southern
Hudson Bay.

Hudson - Hudson Bay Area

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