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Marine Forecast

Issued 05:30 PM EDT 25 July 2021

Tonight and Monday.

Gale warning in effect.

Wind northeast 25 knots except northeast 35 near the mouth of Lancaster Sound. Wind becoming northeast 20 to 25 late overnight. Wind northeast 20 to 25 Monday.



Issued 05:30 PM EDT 25 July 2021
Tonight and Monday. Over open water seas 2 to 3 metres except 5 near the mouth of Lancaster Sound late this afternoon and tonight.

Extended Forecast

Issued 05:30 PM EDT 25 July 2021
Tuesday Wind northeast 20 knots diminishing to light in the morning.
Wednesday Wind light.
Thursday Wind light.

Ice Forecast

Issued 11:00 AM EDT 25 July 2021 Today Tonight and Monday Bergy water. 

[ 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 Sanirajak (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 25 July 2021 Today Tonight and Monday

Ice Edge

Ice edge estimated from Baffin Island near 6509N 6320W to 6509N
6212W to 6628N 5740W then northeastward. Sea ice north of the ice

Ice Coverage

Bergy water.


Warnings (In effect)

Gale warning in effect


Issued 5:30 PM EDT 25 July 2021

'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.


Technical Marine Synopsis

Issued 7:58 PM MDT 25 July 2021 Tonight and Monday At 0000 UTC Monday low 979 mb located at 65N 83W.
By 0000 UTC Tuesday low 990 mb located at 70N 85W.

At 0000 UTC Monday quasi-stationary ridge located over Banks Island.

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