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Clarence - southern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 19 October 2020

Tonight and Tuesday.

Gale warning in effect.

Wind northeast 30 to 35 knots becoming northeast 30 this evening then diminishing to east 20 early Tuesday afternoon. Wind diminishing to light Tuesday evening.

Flurries overnight and Tuesday. Visibility 1 mile or less in flurries.

Temperatures near zero.

Waves

Issued 05:30 PM EDT 19 October 2020
Tonight and Tuesday. Over open water seas 4 to 6 metres subsiding to 3 to 4 early Tuesday morning and to 2 to 3 early Tuesday afternoon. Seas subsiding to 1 to 2 Tuesday evening.

Extended Forecast

Issued 05:30 PM EDT 19 October 2020
Wednesday Wind light becoming northeast 15 knots in the morning then diminishing to light in the afternoon.
Thursday Wind light becoming northwest 15 knots.
Friday Wind light increasing to north 20 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 19 October 2020 Today Tonight and Tuesday Bergy water except 6 tenths grey ice including a trace of multi-year ice in the northwestern 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 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 19 October 2020 Today Tonight and Tuesday

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 6 tenths grey ice including a trace of multi-year
ice in the northwestern section.

Warnings

Warnings (In effect)

Gale warning in effect

Clarence - southern half

Issued 9:40 PM EDT 19 October 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 19 October 2020 Tonight and Tuesday At 0000 UTC Tuesday low 990 mb located over Baffin Bay.
By 0000 UTC Wednesday low 991 mb located over northwestern Baffin
Island.

At 0000 UTC Tuesday deepening trough from 990 mb low located from
Baffin Bay to King William Island then to Banks Island.
By 0000 UTC Wednesday departing trough from 990 mb low located
from Baffin Island to Coronation Gulf.

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