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Clarence - southern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 19 September 2024

Tonight and Friday.

Wind light increasing to east 15 knots late overnight and to east 20 late Friday morning. Wind increasing to east 25 early Friday afternoon.

Snow Friday.

Temperatures near zero.

Waves

Issued 05:30 PM EDT 19 September 2024
Tonight and Friday. Over open water seas 1 metre or less building to 1 to 2 Friday afternoon.

Extended Forecast

Issued 05:30 PM EDT 19 September 2024
Saturday Wind light.
Sunday Wind light becoming south 15 knots late in the day.
Monday Wind light.

Ice Forecast

Issued 11:00 AM EDT 19 September 2024 Today Tonight and Friday Special ice warning in effect. 1 tenth old ice except 7 tenths new ice including 3 tenths old ice in the extreme northwestern section. Unusual presence of old ice in the northeastern section today and continuing Friday. 

[ 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 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 19 September 2024 Today Tonight and Friday

Ice Edge

First ice edge estimated from Somerset Island near 7402N 9507W to
Cornwallis Island near 7441N 9504W. Sea ice west of the ice edge.

Second ice edge estimated from Cornwallis Island near 7455N 9324W to
Devon Island near 7459N 9207W. Sea ice north of the ice edge.

Third ice edge estimated from Devon Island near 7437N 8013W to 7435N
7839W to 7509N 7557W to 7519N 7328W then northeastward. Sea ice
north of the ice edge.

Ice Coverage

Special ice warning in effect.

1 tenth old ice except 7 tenths new ice including 3 tenths old ice
in the extreme northwestern section. Unusual presence of old ice in
the northeastern section today and continuing Friday.

Warnings

Warnings (In effect)

Special ice warning in effect

Clarence - southern half

Issued 11:00 AM EDT 19 September 2024

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 PM MDT 19 September 2024 Tonight and Friday At 0000 UTC Friday weakening low 994 mb located at 69N 103W.
By 0000 UTC Saturday weakening low 1003 mb located at 72N 100W.

Arctic - Western Arctic Area

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