Arviat - eastern half

Forecast

Marine Forecast

Issued 05:00 AM CDT 21 October 2018

Today Tonight and Monday.

Wind south 15 knots increasing to south 20 late this morning then backing to southeast 15 Monday morning. Wind diminishing to light near noon Monday then becoming north 15 Monday evening.

Periods of snow. Visibility 1 mile or less in snow.

Temperatures near zero.

Waves

Issued 05:00 AM CDT 21 October 2018
Today Tonight and Monday. Seas 1 metre building to 2 late this morning.

Extended Forecast

Issued 05:00 AM CDT 21 October 2018
Tuesday Wind north 25 knots increasing to north 30 in the morning then diminishing to northeast 15 late in the day.
Wednesday Wind light increasing to northeast 20 knots late in the day.
Thursday Wind northeast 20 knots.

Ice Forecast

Issued 11:00 AM EDT 20 October 2018 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 Resolution Island 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 20 October 2018 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Ontario near 5515N 8355W to 5920N 9410W to
6325N 8935W to 6140N 8325W to Baffin Island near 6415N 7720W. Sea
ice west of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 21 October 2018 Today Tonight and Monday At 1200 UTC Sunday low 989 mb located over western Labrador.
By 0000 UTC Tuesday intensifying low 985 mb located south of
Greenland.

At 1200 UTC Sunday ridge located over eastern Hudson Bay.
By 0000 UTC Tuesday ridge located over western Hudson Strait.

At 1200 UTC Sunday weakening low 997 mb located southwest of
Baker Lake.
By 0000 UTC Tuesday low 1013 mb located near Lake Superior.

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