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Arviat - eastern half

Forecast

Marine Forecast

Issued 05:00 AM CST 02 December 2024

Today Tonight and Tuesday.

Wind north 15 knots diminishing to light this evening then increasing to southeast 20 Tuesday evening.

Periods of snow today. Snow Tuesday evening. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Outside the ice edge freezing spray ending this evening. Freezing spray beginning Tuesday evening.

Temperatures minus 11 rising to minus 6 Tuesday evening.

Waves

Issued 05:00 AM CST 02 December 2024
Today Tonight and Tuesday. Outside the ice edge seas 1 to 2 metres subsiding to 1 this afternoon.

Extended Forecast

Issued 05:00 AM CST 02 December 2024
Wednesday Wind southeast 20 knots increasing to north 30 in the afternoon then diminishing to northwest 20 late in the day.
Thursday Wind northwest 20 knots.
Friday Wind north 15 knots diminishing to light late in the day.

Ice Forecast

Issued 11:00 AM EST 2 December 2024 Today Tonight and Tuesday 5 tenths new ice except 9 tenths grey-white ice in the extreme western section. Consolidated grey-white ice along parts of the coast. 

[ 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 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
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 2 December 2024 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Quebec near 6015N 6458W to 5835N 6730W
to Quebec near 6048N 6922W. Sea ice south of the ice edge.

Second ice edge estimated from Quebec near 6105N 6937W to 6233N
7342W to 6235N 8115W to 6410N 7830W to 6400N 7330W to 6230N 7100W to
6115N 6445W to 6200N 6401W then northeastward. Sea ice south then
north of the ice edge.

Ice Coverage

5 tenths new ice except 9 tenths grey-white ice in the extreme
western section. Consolidated grey-white ice along parts of the
coast.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Arviat - eastern half

Issued 05:00 AM CST 02 December 2024

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 EST 2 December 2024 Tonight and Tuesday At 0000 UTC Tuesday low 989 mb located at 59N 53W.
By 0000 UTC Wednesday trough from 992 mb low located from 60N 49W
to 61N 67W.

At 0000 UTC Tuesday ridge from high located from Baker Lake to
Arctic Bay.
By 0000 UTC Wednesday high 1023 mb located from the Ungava Peninsula
to Clyde River.

Hudson - Hudson Bay Area

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