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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 22 October 2020

Today Tonight and Friday.

Wind north 15 knots diminishing to light early this afternoon then increasing to south 15 to 20 early this evening. Wind diminishing to light overnight. Wind light Friday.

Flurries changing to snow this evening then to flurries near midnight. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Over open water freezing spray ending this morning.

Temperatures minus 10 rising to minus 5 overnight then falling to minus 10 Friday evening.

Waves

Issued 05:30 AM EDT 22 October 2020
Today Tonight and Friday. Over open water seas 1 to 2 metres subsiding to 1 or less late this morning.

Extended Forecast

Issued 05:30 AM EDT 22 October 2020
Saturday Wind light.
Sunday Wind light becoming north 15 knots late in the day.
Monday Wind north 15 knots increasing to north 20 late in the day.

Ice Forecast

Issued 11:00 AM EDT 21 October 2020 Today Tonight and Thursday Bergy water except 9 plus tenths grey-white ice including 2 tenths multi-year ice in the western section. 

[ 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 Cape Dorset Airport Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport 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 21 October 2020 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Baffin Island near 7135N 7210W to 7345N
7455W to 7535N 7345W then eastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 9 plus tenths grey-white ice including 2 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 22 October 2020

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 21 October 2020 Tonight and Thursday At 0000 UTC Thursday weakening low 999 mb located at 65N 85W.
By 0000 UTC Friday low 1007 mb located at 65N 80W.

At 0000 UTC Thursday low 1004 mb located over Baffin Bay.
By 0000 UTC Friday low 1004 mb located over northern Nares Strait.

By 0000 UTC Friday approaching trough from 1007 mb low located
from 75N 137W to 70N 130W.

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