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Marine Forecast

Issued 05:00 PM CDT 20 October 2021

Tonight and Thursday.

Gale warning in effect.

Wind north 35 knots diminishing to northeast 25 late overnight and to northeast 15 Thursday evening.

Periods of snow or rain becoming periods of rain this evening. Visibility 1 mile or less in precipitation.


Issued 05:00 PM CDT 20 October 2021
Tonight and Thursday. Seas 4 metres subsiding to 3 early Thursday morning and to 2 Thursday evening.

Extended Forecast

Issued 05:00 PM CDT 20 October 2021
Friday Wind northeast 15 knots diminishing to light in the morning.
Saturday Wind light.
Sunday Wind light.

Ice Forecast

Issued 11:00 AM EDT 20 October 2021 Today Tonight and Thursday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 11:00 AM EDT 20 October 2021 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Nunavut near 6610N 8553W to Nunavut
near 6617N 8515W. Sea ice northwest of the ice edge.

Second ice edge estimated from Nunavut near 6905N 8115W to 6635N
7640W to Baffin Island near 6712N 7215W. Sea ice north of the ice

Ice Coverage

Ice free.


Warnings (In effect)

Gale warning in effect


Issued 5:00 PM CDT 20 October 2021

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 4:45 PM EDT 20 October 2021 Tonight and Thursday At 0000 UTC Thursday quasi-stationary high 1035 mb located over

At 0000 UTC Thursday departing low 1006 mb located over southern
Hudson Bay.

By 0000 UTC Friday high 1034 mb located at 66N 89W.

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