Sable - eastern half


Marine Forecast

Issued 10:00 AM ADT 23 May 2018

Today Tonight and Thursday.

Wind southerly 15 to 20 knots increasing to southerly 25 this afternoon then diminishing to westerly 15 early this evening. Wind increasing to northwesterly 25 late this evening then diminishing to northwest 15 Thursday evening.

Showers and fog ending late overnight. Risk of thunderstorms late this afternoon and this evening.


Issued 05:00 AM ADT 23 May 2018
Today Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 Thursday morning.

Extended Forecast

Issued 03:00 AM ADT 23 May 2018
Friday Wind southwest 25 to 35 knots.
Saturday Wind variable 15 to 20 knots becoming northerly 15 to 20.
Sunday Wind northeast 15 to 20 knots veering to easterly 10 to 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 22 May 2018 Today Tonight and Wednesday 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 May 2018 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5050N 5705W. Sea ice north of the
ice edge.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 11:00 AM EDT 22 May 2018

Iceberg Limit

Iceberg limit at 0000 UTC 22 May estimated from Newfoundland near
4637N 5334W to 4600N 5300W to 4545N 4630W to 4645N 4545W to 4745N
4545W to 5100N 4730W to 5300N 4815W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 22 May estimated from Quebec near
5034N 5930W to Newfoundland near 4939N 5757W.

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 10:00 AM ADT 23 May 2018 Today Tonight and Thursday At 10:00 a.m. ADT today trough located from Maine to Cabot Strait.
By 3:30 p.m. ADT today weakening trough located over Newfoundland.

At 10:00 a.m. ADT today intensifying low 1011 mb located near
Georges Bank.
By 3:00 a.m. ADT Thursday low 994 mb located northeast of

Marine Weather Statement

Issued 9:54 AM ADT 23 May 2018 An intensifying low pressure system near the Gulf of Maine will move
to lie over Banquereau this evening then will move northeast of
Newfoundland Thursday morning. Strong southerlies ahead of the low
will increase to gale force over eastern waters, followed by strong
to possibly gale force northerlies.

Marine interest are advised that a gale warning is in effect for
Laurentian Fan.

Atlantic - Newfoundland Area

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