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Clarence - southern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 20 September 2024

Today Tonight and Saturday.

Wind east 20 knots increasing to east 25 early this afternoon then diminishing to light late this evening. Wind light Saturday.

Snow beginning early this morning changing to periods of rain near midnight.

Temperatures near plus 1.

Waves

Issued 05:30 AM EDT 20 September 2024
Today Tonight and Saturday. Over open water seas 1 metre or less building to 1 to 2 this afternoon then subsiding to 1 or less late overnight.

Extended Forecast

Issued 05:30 AM EDT 20 September 2024
Sunday Wind light becoming south 15 knots late in the day.
Monday Wind light.
Tuesday Wind east 15 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 19 September 2024 Today Tonight and Friday Special ice warning in effect. 1 tenth old ice except 7 tenths new ice including 3 tenths old ice in the extreme northwestern section. Unusual presence of old ice in the northeastern section today and continuing Friday. 

[ Canadian Ice Service ]

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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 19 September 2024 Today Tonight and Friday

Ice Edge

First ice edge estimated from Somerset Island near 7402N 9507W to
Cornwallis Island near 7441N 9504W. Sea ice west of the ice edge.

Second ice edge estimated from Cornwallis Island near 7455N 9324W to
Devon Island near 7459N 9207W. Sea ice north of the ice edge.

Third ice edge estimated from Devon Island near 7437N 8013W to 7435N
7839W to 7509N 7557W to 7519N 7328W then northeastward. Sea ice
north of the ice edge.

Ice Coverage

Special ice warning in effect.

1 tenth old ice except 7 tenths new ice including 3 tenths old ice
in the extreme northwestern section. Unusual presence of old ice in
the northeastern section today and continuing Friday.

Warnings

Warnings (In effect)

Special ice warning in effect

Clarence - southern half

Issued 11:00 AM EDT 19 September 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 6:30 PM MDT 19 September 2024 Tonight and Friday At 0000 UTC Friday weakening low 994 mb located at 69N 103W.
By 0000 UTC Saturday weakening low 1003 mb located at 72N 100W.

Arctic - Eastern Arctic Area

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