Laurentian Fan

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 May 2017

Today Tonight and Wednesday.

Wind northwest 15 knots diminishing to light early this morning then increasing to south 15 this evening. Wind increasing to southerly 20 to 25 overnight then veering to southwest 20 to 25 Wednesday afternoon. Wind diminishing to variable 10 to 15 Wednesday evening.

Showers beginning this evening. Fog patches forming Wednesday morning.

Waves

Issued 05:00 AM ADT 23 May 2017
Today Tonight and Wednesday. Seas 1 to 2 metres building to 2 to 3 near noon Wednesday.

Extended Forecast

Issued 03:00 AM ADT 23 May 2017
Thursday Wind northerly 20 knots diminishing to light late in the day.
Friday Wind southeast 15 knots increasing to southerly 25.
Saturday Wind westerly 20 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 22 May 2017 Today Tonight and Tuesday 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 Miscou Island 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 Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 May 2017 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5100N 5845W to Newfoundland near
5020N 5730W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EDT 22 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 May estimated from Newfoundland near
4737N 5630W to 4445N 5700W to 4215N 5100W to 4215N 4815W to 4445N
4315W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 22 May estimated from Quebec near
5018N 6259W to Anticosti Island near 4943N 6300W and then from
Anticosti Island near 4907N 6207W to 4830N 6143W to Newfoundland
near 4736N 5913W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 23 May 2017 Today Tonight and Wednesday At 3:00 a.m. ADT today ridge located over Newfoundland to East
Scotian Slope.
By 8:00 p.m. ADT tonight ridge located east of the Marine District.

At 10:00 a.m. ADT today trough located on a line north-south
over Maine.
By 10:00 a.m. ADT Wednesday trough located from Newfoundland to
East Scotian Slope.

Atlantic - Newfoundland Area

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