Anticosti - western half

Forecast

Marine Forecast

Issued 10:00 AM ADT 25 May 2018

Today Tonight and Saturday.

Strong wind warning in effect.

Wind variable 10 to 15 knots diminishing to light near midnight then increasing to northwest 20 early Saturday morning.

Showers and fog patches ending early Saturday morning.

Waves

Issued 05:00 AM ADT 25 May 2018
Today Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:00 AM ADT 25 May 2018
Sunday Wind light becoming variable 10 to 15 knots in the afternoon.
Monday Wind southerly 10 to 15 knots increasing to southerly 20 to 25.
Tuesday Wind south 20 to 25 knots becoming northwest 25.

Ice Forecast

Issued 10:00 AM EDT 25 May 2018 Today Tonight and Saturday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 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 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 May 2018 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Quebec near 5125N 5740W to Newfoundland near
5045N 5705W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EDT 25 May 2018

Iceberg Limit

Iceberg limit at 0000 UTC 25 May estimated from Newfoundland near
4651N 5409W to 4600N 5345W to 4500N 4700W to 4545N 4530W to 4800N
4530W to 5300N 4745W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 25 May estimated from Quebec near
5018N 5955W to Newfoundland near 4924N 5808W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - western half

Issued 10:00 AM ADT 25 May 2018

'Strong' winds of 20 to 33 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.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 25 May 2018 Today Tonight and Saturday At 10:00 a.m. ADT today trough located on a line northwest-southeast
over the Gulf of St. Lawrence.
By 3:00 a.m. ADT Saturday low 1000 mb located over Prince Edward
Island.

At 3:30 p.m. ADT Saturday low 1001 mb located over the Avalon
Peninsula.

Marine Weather Statement

Issued 10:01 AM ADT 25 May 2018 A trough of low pressure will drift across the Gulf of St. Lawrence
today. Increasing southwesterly winds will reach strong to gale force
over southern waters this afternoon ahead of the trough. Winds will
gradually diminish on Saturday as an area of low pressure develops
within the trough and then moves eastward towards Newfoundland.

Marine interests are advised that gale warnings are in effect for
West Scotian Slope, East Scotian Slope, Banquereau and Laurentian
Fan.

Atlantic - Newfoundland Area

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