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Arviat - western half

Forecast

Marine Forecast

Issued 05:00 AM CDT 18 July 2024

Today Tonight and Friday.

Wind east 15 knots diminishing to light late this afternoon then becoming southeast 15 Friday evening.

Temperatures near plus 2.

Waves

Issued 05:00 AM CDT 18 July 2024
Today Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 05:00 AM CDT 18 July 2024
Saturday Wind south 20 knots.
Sunday Wind west 15 knots diminishing to light.
Monday Wind southwest 20 knots.

Ice Forecast

Issued 11:00 AM EDT 18 July 2024 Today Tonight and Friday Special ice warning in effect. 3 tenths first-year ice except 9 tenths first-year ice in the eastern section. Unusual presence of first-year ice today and continuing Friday. 

[ 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 EDT 18 July 2024 Today Tonight and Friday

Ice Edge

First ice edge estimated from Quebec near 6232N 7658W to 6245N 7550W
to 6306N 7517W to Baffin Island near 6411N 7639W. Sea ice west of
the ice edge.

Second ice edge estimated from 6200N 6509W to 6134N 6333W then
eastward. Sea ice north of the ice edge.

Ice Coverage

Special ice warning in effect.

3 tenths first-year ice except 9 tenths first-year ice in the
eastern section. Unusual presence of first-year ice today and
continuing Friday.

Warnings

Warnings (In effect)

Special ice warning in effect

Arviat - western half

Issued 11:00 AM EDT 18 July 2024

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 18 July 2024 Tonight and Friday At 0000 UTC Friday low 1003 mb located at 61N 78W.
By 0000 UTC Saturday departing low 1003 mb located at 56N 70W.

At 0000 UTC Friday ridge located on a line northeast-southwest
over northern Baffin Island.
By 0000 UTC Saturday ridge located on a line northeast-southwest
over Southampton Island.

At 0000 UTC Saturday approaching low 997 mb located at 74N 103W.

Hudson - Hudson Bay Area

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