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Arviat - western half

Forecast

Marine Forecast

Issued 05:00 AM CST 05 December 2024

Today Tonight and Friday.

Wind northwest 25 knots diminishing to north 15 this morning and to light Friday evening.

Flurries ending near midnight. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Severe freezing spray becoming moderate this morning and ending Friday morning.

Temperatures near minus 22.

Waves

Issued 05:00 AM CST 05 December 2024
Today Tonight and Friday. Mainly ice covered.

Extended Forecast

Issued 05:00 PM CST 04 December 2024
Friday Wind north 15 knots diminishing to light late in the day.
Saturday Wind light becoming southeast 15 knots.
Sunday Wind northeast 20 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EST 5 December 2024 Today Tonight and Friday 9 tenths new ice except 9 tenths grey ice in the western section. Consolidated grey-white ice along parts of the coast.These are the last forecasts until further request. 

[ 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 5 December 2024 Today Tonight and Friday

Ice Edge

First ice edge estimated from Quebec near 6015N 6458W to 5854N 6736W
to 6111N 6927W to Charles Island near 6237N 7356W. Sea ice south of
the ice edge.

Second ice edge estimated from Charles Island near 6242N 7438W to
6244N 7723W to 6355N 7335W to 6230N 7100W to 6115N 6445W to 6200N
6401W then northeastward. Sea ice south then north of the ice edge.

Ice Coverage

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

These are the last forecasts until further request.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Arviat - western half

Issued 05:00 AM CST 05 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 5 December 2024 Tonight and Friday At 0000 UTC Friday dissipating trough located over eastern
Hudson Bay.

By 0000 UTC Saturday approaching low 960 mb located at 56N 60W.

At 0000 UTC Friday high 1027 mb located at 62N 102W.
By 0000 UTC Saturday ridge located over western Hudson Bay.

Hudson - Hudson Bay Area

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