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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 13 October 2019

Tonight and Monday.

Gale warning in effect.

Wind light increasing to southeast 20 knots late overnight and to southeast 30 early Monday morning. Wind increasing to southeast 35 late Monday morning then diminishing to south 15 Monday afternoon. Wind backing to southeast 20 Monday evening.

Flurries beginning near midnight changing to snow Monday afternoon then to flurries Monday evening. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Over open water freezing spray Monday afternoon.

Temperatures near minus 2.

Waves

Issued 05:30 PM EDT 13 October 2019
Tonight and Monday. Over open water seas 1 metre or less building to 1 to 2 late overnight and to 2 to 3 early Monday morning. Seas subsiding to 1 to 2 Monday afternoon.

Extended Forecast

Issued 05:30 PM EDT 13 October 2019
Tuesday Wind southeast 20 knots diminishing to west 15 in the afternoon then increasing to west 25 late in the day.
Wednesday Wind west 25 knots diminishing to light late in the day.
Thursday Wind south 15 knots veering to west 20.

Ice Forecast

Issued 11:00 AM EDT 13 October 2019 Today Tonight and Monday 5 tenths new ice including 1 tenth multi-year ice except 9 tenths multi-year ice near parts of the coast. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Arctic - Western Arctic marine weather areas Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Inuvik Airport Keats Point Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Gjoa Haven Airport Hat Island Kugaaruk Airport Shepherd Bay Airport Croker River CFS Alert Arctic Bay Cambridge Bay Airport Cape Liverpool Cape Peel West Eureka Airport Fort Ross Gateshead Island Grise Fiord Airport Hall Beach Airport Igloolik Airport Isachsen Pond Inlet Airport Rea Point Naujaat Resolute Airport Stefansson Island Svartevaeg Taloyoak Airport Nangmagvik Lake Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Mould Bay
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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 13 October 2019 Today Tonight and Monday

Ice Edge

First ice edge estimated from Baffin Island near 7230N 7825W to
Bylot Island near 7245N 7905W. Sea ice west of the ice edge.

Second ice edge estimated from Bylot Island near 7340N 7850W to
7510N 7745W to 7615N 7425W then northeast. Sea ice west of the ice
edge.

Ice Coverage

5 tenths new ice including 1 tenth multi-year ice except 9 tenths
multi-year ice near parts of the coast.

Warnings

Warnings (In effect)

Gale warning in effect

Clarence - northern half

Issued 5:30 PM EDT 13 October 2019

'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.

Freezing spray warning in effect

Clarence - northern half

Issued 5:30 PM EDT 13 October 2019

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 AM MDT 13 October 2019 Today Tonight and Monday At 1200 UTC Sunday low 992 mb located at 70N 105W.
By 0000 UTC Tuesday low 996 mb located at 76N 90W.

At 1200 UTC Sunday departing ridge from high located from 64N 76W
to 73N 78W.

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