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Southwest Coast


Marine Forecast

Issued 03:30 PM NST 29 November 2021

Tonight and Tuesday.

Gale warning in effect.

Wind variable 10 to 15 knots increasing to southeast 35 this evening and to southeast 45 early Tuesday morning. Wind diminishing to west 35 near noon Tuesday.

Rain and fog patches tonight and Tuesday.


Issued 06:00 AM NST 29 November 2021
Today Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 5 this evening.

Extended Forecast

Issued 03:30 PM NST 29 November 2021
Wednesday Wind southwest 25 to 35 knots diminishing to southwest 15 to 20 in the afternoon.
Thursday Wind southwest 15 to 20 knots.
Friday Wind southeast 25 to 35 knots veering to southwest 25 to 35.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ 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 EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 1:30 PM EST 29 November 2021

Iceberg Limit

Iceberg limit at 0000 UTC 30 Nov estimated from Newfoundland near
5106N 5543W to 5130N 5430W to 5500N 4945W to 5600N 4945W to 5745N
5715W to 6050N 6015W to 6205N 5355W to 5910N 4710W then eastwards.

Western iceberg limit at 0000 UTC 30 Nov estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 3:30 PM NST 29 November 2021

'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.


Technical Marine Synopsis

Issued 3:30 PM NST 29 November 2021 Tonight and Tuesday At 3:30 p.m. NST today low 984 mb located over northwestern
Labrador Sea.
By 8:00 p.m. NST tonight departing low 992 mb located north of
Labrador Sea.

At 3:30 p.m. NST today low 998 mb located south of Nova Scotia.
By 3:30 p.m. NST Tuesday low 978 mb located over southeastern

At 3:30 p.m. NST today ridge located over Newfoundland.
By 3:30 p.m. NST Tuesday ridge located over northwestern Labrador

Marine Weather Statement

Issued 3:20 PM NST 29 November 2021 A low pressure system over the Northwest Labrador Sea will continue
tracking northeastward tonight. Strong to gale force southwesterlies
over northern waters will ease this evening.

A second low pressure system will approach the Gulf waters tonight
from the southwest. The low will continue northeastwards on Tuesday
to lie over Southeastern Labrador by late in the day. Strong to gale
force northeasterlies to southeasterlies will spread across all
waters tonight into Tuesday ahead of this low. Winds will shift to
strong to gale force west to southwesterlies in the wake of the low.

Marine interests are advised that gale warnings are in effect for all

Atlantic - Newfoundland Area

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