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Marine Forecast

Issued 05:00 PM CDT 18 August 2026

Tonight and Wednesday.

Wind northeast 20 knots tonight and Wednesday.

Showers ending this evening.

Waves

Issued 05:00 PM CDT 18 August 2026
Tonight and Wednesday. Seas 2 metres.

Extended Forecast

Issued 05:00 PM CDT 18 August 2026
Thursday Wind light.
Friday Wind light.
Saturday Wind light becoming southwest 15 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 18 August 2026 Today Tonight and Wednesday Ice free. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 11:00 AM EDT 18 August 2026 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Nunavut near 6612N 8434W to
Southampton Island near 6529N 8431W. Sea ice east of the ice edge.

Second ice edge estimated from Southampton Island near 6508N 8323W
to Baffin Island near 6503N 7759W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 18 August 2026 Tonight and Wednesday At 0000 UTC Wednesday dissipating low 1001 mb located at 54N 85W.

At 0000 UTC Wednesday low 1000 mb located at 60N 77W.
By 0000 UTC Thursday low 1002 mb located at 61N 71W.

Hudson - Hudson Bay Area

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Marine Weather for Canada

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