Arviat - eastern half

Forecast

Marine Forecast

Issued 05:00 PM CDT 23 October 2017

Tonight and Tuesday.

Gale warning in effect.

Wind northwest 45 knots diminishing to northwest 35 early this evening and to northwest 30 after midnight. Wind diminishing to light Tuesday morning.

Chance of flurries tonight.

Freezing spray warning in effect.

Freezing spray ending Tuesday morning.

Temperatures near minus 4.

Waves

Issued 05:00 PM CDT 23 October 2017
Tonight and Tuesday. Seas 4 metres subsiding to 3 late this evening and to 2 late overnight. Seas subsiding to 1 late Tuesday morning.

Extended Forecast

Issued 05:00 PM CDT 23 October 2017
Wednesday Wind light increasing to north 20 knots late in the day.
Thursday Wind north 20 knots diminishing to light late in the day.
Friday Wind light.

Ice Forecast

Issued 11:00 AM EDT 23 October 2017 Today Tonight and Tuesday Open water. 

[ Canadian Ice Service ]

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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 Cape Dorset Airport Iqaluit Airport Resolution Island Wager Bay Churchill Airport Fort Severn Airport Peawanuck Airport Moosonee Airport La Grande Rivière Airport Waskaganish Airport Wemindji Airport Akulivik Airport Inukjuak Airport Ivujivik Airport Kuujjuarapik Airport Puvirnituq Airport Umiujaq Airport Kangiqsujuaq Airport Kangirsuk Airport Kuujjuaq Airport Quaqtaq Airport Tasiujaq Airport Cape Kakkiviak Kimmirut Airport Eastmain Airport Aupaluk Airport Salluit Airport Kangiqsualujjuaq Airport
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 23 October 2017 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nunavut near 6300N 9040W to 6240N
8440W to Southampton Island near 6335N 8140W. Sea ice north of the
ice edge.

Second ice edge estimated from Southampton Island near 6400N 8035W
to 6520N 8305W to 6745N 7940W to 6650N 7705W to 6720N 7330W to 6525N
7820W to Foxe Peninsula near 6440N 7815W. Sea ice north of the ice
edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

Arviat - eastern half

Issued 5:00 PM CDT 23 October 2017

'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.

Freezing spray warning in effect

Arviat

Issued 5:00 PM CDT 23 October 2017

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 23 October 2017 Tonight and Tuesday At 0000 UTC Tuesday weakening low 972 mb located at 64N 82W.
By 0000 UTC Wednesday low 984 mb located at 69N 76W.

At 0000 UTC Tuesday deepening low 998 mb located at 72N 72W.
By 0000 UTC Wednesday low 984 mb located at 73N 70W.

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