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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 24 October 2021

Today Tonight and Monday.

Wind north 25 to 30 knots diminishing to north 15 to 20 near midnight and to light Monday morning.

Flurries Monday evening. Visibility as low as 1 mile in flurries.

Freezing spray warning in effect.

Over open water severe freezing spray becoming moderate this evening and ending Monday afternoon.

Temperatures near minus 9.

Waves

Issued 05:30 AM EDT 24 October 2021
Today Tonight and Monday. Over open water seas 3 to 4 metres subsiding to 2 to 3 late this afternoon and to 1 to 2 near midnight. Seas subsiding to 1 or less Monday afternoon.

Extended Forecast

Issued 05:30 AM EDT 24 October 2021
Tuesday Wind south 20 knots increasing to south 25 in the morning then diminishing to light late in the day.
Wednesday Wind light becoming northeast 15 knots late in the day.
Thursday Wind northeast 20 knots increasing to northeast 25 late in the day.

Ice Forecast

Issued 11:00 AM EDT 23 October 2021 Today Tonight and Sunday 1 tenth multi-year ice except 8 tenths multi-year ice in the western section. 

[ 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 October 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Baffin Island near 7011N 6736W to 7029N
6729W to 7419N 7619W to 7524N 7333W then eastward. Sea ice west of
the ice edge.

Ice Coverage

1 tenth multi-year ice except 8 tenths multi-year ice in the western
section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Clarence - northern half

Issued 05:30 AM EDT 24 October 2021

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 6:30 PM MDT 23 October 2021 Tonight and Sunday At 0000 UTC Sunday trough from 981 mb low located from 73N 139W
to 69N 80W.
By 0000 UTC Monday trough from 985 mb low located from 78N 136W
to 70N 81W.

At 0000 UTC Sunday quasi-stationary trough located over eastern
Baffin Bay.

By 0000 UTC Monday ridge located over Amundsen Gulf to Alaska.

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