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Arviat - eastern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 19 October 2019

Today Tonight and Sunday.

Gale warning in effect.

Wind southeast 35 knots diminishing to south 30 early this morning and to south 20 early this afternoon. Wind backing to southeast 15 late this evening then diminishing to light late overnight. Wind increasing to west 20 Sunday afternoon.

Periods of rain ending Sunday morning. Fog Sunday morning.

Waves

Issued 05:00 AM CDT 19 October 2019
Today Tonight and Sunday. Seas 4 metres subsiding to 3 early this morning and to 2 late this evening. Seas subsiding to 1 late overnight then building to 2 Sunday afternoon.

Extended Forecast

Issued 05:00 AM CDT 19 October 2019
Monday Wind west 20 knots.
Tuesday Wind west 15 knots diminishing to light.
Wednesday Wind northeast 25 knots increasing to northeast 30.

Ice Forecast

Issued 11:00 AM EDT 19 October 2019 Today Tonight and Sunday 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 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
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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 19 October 2019 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Nunavut near 6455N 8705W to 6330N
8745W to 6250N 8445W to 6330N 8305W to Southampton Island near 6335N
8140W. Sea ice north of the ice edge.

Second ice edge estimated from Southampton Island near 6400N 8050W
to Nunavut near 6635N 8240W. Sea ice southwest of the ice edge.

Third ice edge estimated from Nunavut near 6745N 8150W to Baffin
Island near 6530N 7405W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Arviat - eastern half

Issued 05:00 AM CDT 19 October 2019

'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.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 19 October 2019 Today Tonight and Sunday At 1200 UTC Saturday dissipating low 1011 mb located at 71N 57W.

At 1200 UTC Saturday high 1025 mb located at 65N 70W.
By 0000 UTC Monday high 1025 mb located at 66N 63W.

At 1200 UTC Saturday low 992 mb located near Lake Winnipeg.
By 0000 UTC Monday low 994 mb located at 64N 91W.

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