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Anticosti - northwestern half

Forecast

Marine Forecast

Issued 10:00 AM AST 29 January 2022

Today Tonight and Sunday.

Storm warning in effect.

Wind northwest 10 to 15 knots increasing to northwest 20 to 25 near noon and to northeast 25 to 35 this afternoon. Wind increasing to northeast 40 to 50 this evening then diminishing to north 35 late overnight. Wind backing to northwest 35 early Sunday morning except northwest 50 in the Honguedo Strait. Wind becoming west 35 Sunday evening.

Snow tonight and Sunday morning. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Over open water freezing spray beginning this afternoon.

Temperatures minus 13 rising to minus 8 near midnight.

Waves

Issued 05:00 AM AST 29 January 2022

Anticosti - eastern half

Today Tonight and Sunday. Seas 1 to 2 metres building to 3 to 4 this afternoon and to 4 to 6 this evening. Seas subsiding to 3 to 4 Sunday evening.

Anticosti - western half

Today Tonight and Sunday. Over open water seas 1 metre or less building to 1 to 2 this afternoon and to 3 to 5 early this evening. Seas subsiding to 2 to 3 Sunday afternoon.

Extended Forecast

Issued 03:00 AM AST 29 January 2022
Monday Wind west 20 to 25 knots.
Tuesday Wind northwest 15 knots diminishing to light.
Wednesday Wind southwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 28 January 2022 Today Tonight and Saturday 3 tenths new ice including 1 tenth grey ice except 9 tenths grey ice including 3 tenths grey-white ice in the southwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 28 January 2022 Today Tonight and Saturday

Ice Edge

First ice edge estimated from New Brunswick near 4525N 6524W to Nova
Scotia near 4504N 6501W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4332N 6520W to 4500N
6045W to 4615N 5915W to 4818N 6122W to 4933N 5905W to 4725N 5945W to
Newfoundland near 4724N 5537W. Sea ice northwest then northeast of
the ice edge.

Ice Coverage

3 tenths new ice including 1 tenth grey ice except 9 tenths grey ice
including 3 tenths grey-white ice in the southwestern section.

 

Iceberg Bulletin

Issued 2:06 PM EST 28 January 2022

Iceberg Limit

Iceberg limit at 0000 UTC 29 Jan estimated from the Labrador coast
near 5239N 5551W to 5050N 4940W to 5205N 4755W to 5930N 5625W to
6035N 5210W to 5830N 4700W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

Anticosti - northwestern half

Issued 10:00 AM AST 29 January 2022

'Storm' force winds of 48 to 63 knots are 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.

Freezing spray warning in effect

Anticosti - northwestern half

Issued 10:00 AM AST 29 January 2022

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 10:00 AM AST 29 January 2022 Today Tonight and Sunday At 10:00 a.m. AST today intensifying low 981 mb located southwest
of Georges Bank.
By 8:00 p.m. AST tonight low 968 mb located near Browns Bank.

At 3:00 a.m. AST Sunday low 970 mb located near Southwestern Shore.
By 10:00 a.m. AST Sunday departing low 971 mb located over the
northern Gulf of St. Lawrence.

At 8:00 p.m. AST Sunday approaching ridge located over Ontario.

Marine Weather Statement

Issued 9:55 AM AST 29 January 2022 An intensifying low pressure system southwest of Georges Bank will
move to lie near Browns Bank this evening. The low will move
northeastward across Nova Scotia overnight tonight and across the
Gulf of St. Lawrence Sunday morning to lie over Southeastern Labrador
Sunday afternoon.

Gale to storm force northeasterlies are expected north of the low
with gale to storm force southerlies south of it.

Storm surge, rough surf, and higher than normal water levels are
expected along the Atlantic Coast of Mainland Nova Scotia and Cape
Breton Island this afternoon and again early on Sunday. A high water
level warning is in effect.

Higher than normal water levels and ice rafting are expected this
afternoon in the Southern Gulf of St. Lawrence.

Marine interests are advised that storm warnings are in effect for
all waters except for Chaleur-Miscou - western half. A gale warning
is in effect for Chaleur-Miscou - western half. Freezing spray
warnings are in effect for Fundy, Grand Manan, Lurcher, southwestern
shore, eastern shore, Cabot Strait - northern half and all Gulf of
St. Lawrence waters.

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