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Clarence - southern half


Marine Forecast

Issued 05:30 AM EDT 24 July 2021

Today Tonight and Sunday.

Wind light becoming east 15 knots Sunday morning except east 20 over southern sections.

Showers or flurries Sunday evening. Fog patches becoming fog after midnight and dissipating Sunday evening. Visibility 1 mile or less in fog patches and in fog and in precipitation.


Issued 05:30 AM EDT 24 July 2021
Today Tonight and Sunday. Seas 1 metre or less building to 1 to 2 Sunday morning.

Extended Forecast

Issued 05:30 AM EDT 24 July 2021
Monday Wind east 15 knots increasing to east 20 in the afternoon.
Tuesday Wind northeast 20 knots veering to southeast 15.
Wednesday Wind light.

Ice Forecast

Issued 11:00 AM EDT 23 July 2021 Today Tonight and Saturday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Eastern Arctic marine weather areas Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Gjoa Haven Airport Kugaaruk Airport Rankin Inlet Airport Shepherd Bay Airport Whale Cove Airport Arctic Bay Brevoort Island Qikiqtarjuaq Airport Kinngait (Cape Dorset Airport) Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport Sanirajak (Hall Beach Airport) Igloolik Airport Iqaluit Airport Kimmirut Airport Longstaff Bluff Pangnirtung Airport Pond Inlet Airport Naujaat Resolute Airport Rowley Island Airport Taloyoak Airport Wager Bay Akulivik Airport Ivujivik Airport Puvirnituq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak Cape Kiglapait Nain Airport Saglek
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 23 July 2021 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Baffin Island near 6509N 6320W to 6509N
6212W to 6628N 5740W then northeastward. Sea ice north of the ice

Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 AM MDT 24 July 2021 Today Tonight and Sunday At 1200 UTC Saturday dissipating trough from 999 mb low located
over eastern Baffin Bay.

At 1200 UTC Saturday low 977 mb located at 62N 90W.
By 0000 UTC Monday low 983 mb located at 65N 84W.

At 1200 UTC Saturday building ridge located from Banks Island to
Great Bear Lake.
By 0000 UTC Monday ridge located over Victoria Island.

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