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Forecast

Marine Forecast

Issued 05:30 AM EDT 22 August 2019

Today Tonight and Friday.

Gale warning in effect.

Wind southeast 15 knots increasing to southeast 25 this morning and to southeast 35 this evening. Wind diminishing to south 25 late overnight then veering to west 30 Friday evening.

Periods of rain beginning late overnight changing to showers or flurries Friday afternoon. Visibility 1 mile or less in precipitation.

Waves

Issued 05:30 AM EDT 22 August 2019
Today Tonight and Friday. Outside the ice edge seas 1 metre or less building to 1 to 2 this morning.

Extended Forecast

Issued 05:30 AM EDT 22 August 2019
Saturday Wind west 30 knots diminishing to west 20 in the morning.
Sunday Wind light.
Monday Wind light increasing to southwest 25 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 22 August 2019 Today Tonight and Friday Ice pressure warning in effect. 2 tenths old ice except 8 tenths old ice over the northwestern section. Strong ice pressure developing along some coasts in the northwestern section this afternoon. 

[ Canadian Ice Service ]

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 August 2019 Today Tonight and Friday

Ice Edge

Ice edge estimated from 7330N 14100W to 7340N 13725W to 7120N 13905W
to 7030N 13825W to Northwest Territories near 7025N 12800W. Sea ice
north and east of the ice edge.

Ice Coverage

Ice pressure warning in effect.

2 tenths old ice except 8 tenths old ice over the northwestern
section. Strong ice pressure developing along some coasts in the
northwestern section this afternoon.

Warnings

Warnings (In effect)

Gale warning in effect

Larsen

Issued 05:30 AM EDT 22 August 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.

Ice pressure warning in effect

Larsen

Issued 10:00 AM EDT 22 August 2019

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 AM MDT 22 August 2019 Today Tonight and Friday At 1200 UTC Thursday intensifying low 990 mb located south of
Victoria Island.
By 0000 UTC Saturday low 971 mb located at 77N 105W.

At 1200 UTC Thursday dissipating ridge located over Baffin Island.

Arctic - Western Arctic Area

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