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Clarence - southern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 24 October 2021

Tonight and Monday.

Wind northeast 20 to 25 knots except northeast 15 near the mouth of Jones Sound. Wind diminishing to northeast 15 late overnight and to light Monday morning. Wind becoming south 15 Monday evening.

Flurries Monday afternoon and evening. Visibility as low as 1 mile in flurries.

Freezing spray warning in effect.

Over open water severe freezing spray becoming moderate near midnight and ending Monday morning.

Low tonight minus 10. High Monday minus 4.

Waves

Issued 05:30 PM EDT 24 October 2021
Tonight and Monday. Over open water seas 2 to 3 metres subsiding to 1 to 2 after midnight and to 1 or less Monday morning.

Extended Forecast

Issued 05:30 PM EDT 24 October 2021
Tuesday Wind south 20 to 25 knots veering to southwest 15 to 20 in the morning.
Wednesday Wind southwest 15 to 20 knots diminishing to light.
Thursday Wind light increasing to northeast 25 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 24 October 2021 Today Tonight and Monday Bergy water except 7 tenths new ice including 3 tenths multi-year ice in the western section. 

[ 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 24 October 2021 Today Tonight and Monday

Ice Edge

Ice edge estimated from Baffin Island near 7011N 6736W to 7029N
6729W to 7331N 7448W to 7456N 7305W then eastward. Sea ice west of
the ice edge.

Ice Coverage

Bergy water except 7 tenths new ice including 3 tenths multi-year
ice in the western section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Clarence - southern half

Issued 00:37 AM EDT 25 October 2021

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 24 October 2021 Tonight and Monday At 0000 UTC Monday dissipating trough from 985 mb low located from
77N 136W to 66N 73W.

At 0000 UTC Monday quasi-stationary trough located over eastern
Baffin Bay.

By 0000 UTC Tuesday low 787 mb located at 70N 120W.

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