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Clarence - southern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 30 October 2020

Today Tonight and Saturday.

Wind northwest 20 to 25 knots today. Wind northwest 25 tonight. Wind west 20 to 25 Saturday.

Freezing spray warning in effect.

Outside the ice edge severe freezing spray.

Temperatures near minus 15.

Waves

Issued 05:30 AM EDT 30 October 2020
Today Tonight and Saturday. Outside the ice edge seas 1 metre or less building to 1 to 2 late this morning then subsiding to 1 Saturday morning.

Extended Forecast

Issued 05:30 AM EDT 30 October 2020
Sunday Wind west 20 to 25 knots veering to northwest 30 in the afternoon.
Monday Wind northwest 30 knots diminishing to northwest 15.
Tuesday Wind northwest 15 knots increasing to northwest 35 late in the day.

Ice Forecast

Issued 11:00 AM EDT 29 October 2020 Today Tonight and Friday 6 tenths grey ice except 9 plus tenths grey ice including a trace of multi-year ice in the northwestern section. 

[ 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 29 October 2020 Today Tonight and Friday

Ice Edge

Ice edge estimated from Resolution Island near 6135N 6440W to 6645N
5845W to 6845N 6445W to 7030N 6415W to 7330N 6700W then northward.
Sea ice west of the ice edge.

Ice Coverage

6 tenths grey ice except 9 plus tenths grey ice including a trace of
multi-year ice in the northwestern section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Clarence - southern half

Issued 05:30 AM EDT 30 October 2020

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 PM MDT 29 October 2020 Tonight and Friday At 0000 UTC Friday low 994 mb located at 69N 61W.
By 1200 UTC Saturday low 994 mb located at 76N 71W.

At 0000 UTC Friday low 1008 mb located at 68N 110W.
By 1200 UTC Friday weakening low 1008 mb located at 67N 105W.

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