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Forecast

Marine Forecast

Issued 05:30 AM EDT 12 May 2026

Today Tonight and Wednesday.

Wind northwest 20 knots backing to west 15 early this evening then diminishing to light late this evening. Wind becoming south 15 late overnight then diminishing to light Wednesday evening.

Flurries beginning overnight changing to snow Wednesday morning then to rain near noon Wednesday. Flurries Wednesday evening.

Temperatures near minus 1.

Waves

Issued 05:30 AM EDT 12 May 2026
Today Tonight and Wednesday. Outside the ice edge seas 1 metre.

Extended Forecast

Issued 05:30 AM EDT 12 May 2026
Thursday Wind west 10 to 15 knots.
Friday Wind west 10 to 15 knots becoming light late in the day.
Saturday Wind light becoming east 10 to 15 knots.

Ice Forecast

Issued 11:00 AM EDT 12 May 2026 Today Tonight and Wednesday 5 tenths first-year ice including a trace of old ice except 8 tenths first-year ice in the southwestern section. Consolidated first-year ice along parts of the coasts. 

[ 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 12 May 2026 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

5 tenths first-year ice including a trace of old ice except 8 tenths
first-year ice in the southwestern section. Consolidated first-year
ice along parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 12 May 2026 Today Tonight and Wednesday At 1200 UTC Tuesday low 995 mb located over southern Davis Strait.
By 0000 UTC Thursday low 1005 mb located near Clyde River.

At 1200 UTC Tuesday ridge located over western Hudson Strait.
By 0000 UTC Thursday departing ridge located over central Davis
Strait.

At 1200 UTC Tuesday low 1000 mb located near Southampton Island.
By 0000 UTC Thursday low 998 mb located over Foxe Basin.

Hudson - Hudson Bay Area

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