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Larsen

Forecast

Marine Forecast

Issued 05:30 AM EDT 10 August 2022

Today Tonight and Thursday.

Gale warning in effect.

Wind light increasing to south 15 knots late this evening then veering to west 20 overnight. Wind increasing to west 30 Thursday morning and to northwest 45 Thursday afternoon.

Rain overnight and Thursday. Risk of freezing rain late Thursday evening. Fog patches dissipating late overnight. Visibility 1 mile or less in fog patches and in rain.

Temperatures near plus 3.

Waves

Issued 05:30 AM EDT 10 August 2022
Today Tonight and Thursday. Over open water seas 1 metre or less building to 1 to 2 overnight and to 4 to 6 Thursday afternoon.

Extended Forecast

Issued 05:30 AM EDT 10 August 2022
Friday Wind northwest 45 knots diminishing to northwest 35 in the morning.
Saturday Wind northwest 20 knots diminishing to south 15 late in the day.
Sunday Wind southwest 25 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 10 August 2022 Today Tonight and Thursday Ice pressure warning in effect. 2 tenths first-year ice including a trace of old ice except 9 tenths first-year ice including a trace of old ice in the southern and western section. Strong ice pressure along the coast of King William Island beginning Thursday afternoon. 

[ 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 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 10 August 2022 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice pressure warning in effect.

2 tenths first-year ice including a trace of old ice except 9 tenths
first-year ice including a trace of old ice in the southern and
western section. Strong ice pressure along the coast of King William
Island beginning Thursday afternoon.

Warnings

Warnings (In effect)

Gale warning in effect

Larsen

Issued 05:30 AM EDT 10 August 2022

'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 10 August 2022

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 10 August 2022 Today Tonight and Thursday At 1200 UTC Wednesday deepening low 1000 mb located at 71N 122W.
By 0000 UTC Friday low 976 mb located at 70N 94W.

At 1200 UTC Wednesday dissipating low 1001 mb located at 74N 67W.

Arctic - Eastern Arctic Area

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