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Sable

Forecast

Marine Forecast

Issued 03:00 AM AST 05 February 2023

Today Tonight and Monday.

Gale warning in effect.

Wind northwest 25 to 35 knots backing to southwest 25 to 35 near noon then becoming southwest 25 overnight. Wind diminishing to west 10 to 15 Monday afternoon then increasing to northeast 35 Monday evening.

Flurries changing to showers this evening and ending near midnight. Rain Monday. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray ending near noon.

Temperatures minus 7 rising to plus 8 overnight.

Waves

Issued 05:00 AM AST 05 February 2023
Today Tonight and Monday. Seas 3 to 5 metres subsiding to 2 to 3 this morning and to 2 Monday morning.

Extended Forecast

Issued 03:00 AM AST 05 February 2023
Tuesday Wind northeast 35 knots diminishing to northeast 25 in the afternoon.
Wednesday Wind southwest 15 to 20 knots increasing to northwest 30 late in the day.
Thursday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 4 February 2023 Today Tonight and Sunday Ice free. 

[ 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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques 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 4 February 2023 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4538N 6452W to
4515N 6500W to Nova Scotia near 4515N 6427W. Sea ice northeast of
the ice edge.

Second ice edge estimated from Nova Scotia near 4543N 6215W to 4635N
6150W to 4650N 6339W to 4800N 6300W to 4900N 6330W to 4845N 6130W to
5045N 5740W to 4815N 5945W to 4722N 5923W to Newfoundland near 4729N
5610W. Sea ice west then northeast of the ice edge.

Third ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 1:30 PM EST 4 February 2023

Iceberg Limit

Iceberg limit at 0000 UTC 5 Feb estimated from Newfoundland near
5025N 5635W to 4905N 4815W to 5045N 4720W to 5830N 5550W to 6005N
5015W to 5740N 4610W then eastwards.

Western iceberg limit at 0000 UTC 5 Feb estimated from Quebec near
5110N 5845W to Newfoundland near 5022N 5725W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Sable

Issued 03:00 AM AST 05 February 2023

'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

Sable

Issued 03:00 AM AST 05 February 2023

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 3:00 AM AST 5 February 2023 Today Tonight and Monday At 3:00 a.m. AST today ridge located on a line north-south over
Maine.
By 8:00 p.m. AST tonight departing ridge located on a line
northwest-southeast over Newfoundland.

At 8:00 p.m. AST tonight intensifying trough located on a line
north-south over Sable Island.
By 10:00 a.m. AST Monday departing trough located east of
Newfoundland.

At 8:00 p.m. AST Monday approaching low 996 mb located near
Georges Bank.

Marine Weather Statement

Issued 2:40 AM AST 5 February 2023 Gales will end over eastern waters as a ridge builds in from Maine.
By this evening a trough will intensify as it moves east towards
Sable Island, giving strong to possibly gale force southwesterlies
over southern and eastern waters. Finally, a low approaching from the
southwest will give strong to gale force northeasterlies for
southwestern waters late on Monday.

An extremely cold airmass sitting over the region combined with the
winds are keeping moderate to severe freezing spray over much of the
marine district. Conditions are expected to improve today and tonight
as the cold air moves away and winds subside.

Marine interests are advised that a storm warning is in effect for
Banquereau - northern half. Gale warnings are in effect for Lurcher,
browns banks, eastern shore, Sable, East Scotian Slope, Fourchu,
Banquereau - southern half, Laurentian Fan , Cabot Strait and
Gulf-Magdalen - northeastern half.

Freezing spray warnings are in effect for eastern shore, Sable, East
Scotian Slope, Fourchu, Banquereau, Laurentian Fan, Cabot Strait,
Gulf - Magdalen and Anticosti.

Atlantic - Newfoundland Area

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