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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 30 September 2020

Today Tonight and Thursday.

Gale warning in effect.

Wind north 10 to 15 knots increasing to north 20 to 25 Thursday morning and to north 30 to 35 Thursday afternoon.

Freezing spray warning in effect.

Freezing spray beginning Thursday morning.

Temperatures near minus 6.

Waves

Issued 05:30 AM EDT 30 September 2020
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 overnight and to 2 to 3 Thursday afternoon. Seas building to 3 to 4 Thursday evening.

Extended Forecast

Issued 05:30 AM EDT 30 September 2020
Friday Wind north 35 knots increasing to north 40 in the morning.
Saturday Wind north 40 knots.
Sunday Wind northeast 30 knots.

Ice Forecast

Issued 11:00 AM EDT 30 September 2020 Today Tonight and Thursday Bergy water except 7 tenths new ice including 2 tenths old 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 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 30 September 2020 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Bylot Island near 7345N 8025W to 7355N
8240W to Devon Island near 7430N 8135W. Sea ice west of the ice
edge.

Second ice edge estimated from Devon Island near 7440N 8015W to
7450N 7825W to 7600N 7410W then northeastward. Sea ice northwest of
the ice edge.

Third ice edge estimated from Baffin Island near 7240N 7645W to
Bylot Island near 7250N 7620W. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 7 tenths new ice including 2 tenths old ice in
the western section.

Warnings

Warnings (In effect)

Gale warning in effect

Clarence - northern half

Issued 10:28 AM EDT 30 September 2020

'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.

Freezing spray warning in effect

Clarence - northern half

Issued 10:28 AM EDT 30 September 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 AM MDT 30 September 2020 Today Tonight and Thursday At 1200 UTC Wednesday ridge located from 77N 120W to 68N 88W.
By 0000 UTC Friday ridge located from 76N 120W to 67N 102W.

At 1200 UTC Wednesday quasi-stationary trough located over
Baffin Bay.

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