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Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 May 2022

Tonight and Saturday.

Gale warning in effect.

Wind northeast 35 knots diminishing to north 25 late this evening and to north 10 to 15 early Saturday morning. Wind diminishing to light Saturday afternoon.

Periods of rain and fog patches ending this evening with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 20 May 2022
Tonight and Saturday. Seas 2 to 3 metres building to 3 to 4 this evening then subsiding to 2 to 3 late overnight. Seas subsiding to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:30 PM ADT 20 May 2022
Sunday Wind southerly 15 knots.
Monday Wind southwest 20 knots increasing to southwest 25.
Tuesday Wind southwest 25 knots becoming north 25.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 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 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 20 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4650N 5405W to 4620N 5300W to 4620N 4825W to 4800N 4745W to 5100N
4735W to 5715N 5040W to 5650N 4750W then eastwards.

Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Laurentian Fan

Issued 8:00 PM ADT 20 May 2022

'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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 20 May 2022 Tonight and Saturday At 8:00 p.m. ADT tonight departing low 1003 mb located southeast
of Laurentian Fan.

By 3:30 p.m. ADT Saturday approaching trough located west of the
Marine District.

At 8:00 p.m. ADT tonight ridge located over the western Marine
District.
By 3:30 p.m. ADT Saturday ridge located over the eastern Marine
District.

Marine Weather Statement

Issued 7:38 PM ADT 20 May 2022 Gale force northeasterly winds over Laurentian Fan will end later
this evening as a low pressure system just southeast of the district
moves away.

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

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