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Laurentian Fan - western half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 19 September 2021

Today Tonight and Monday.

Storm warning in effect.

Wind southeast 25 to 35 knots backing to easterly 40 early this morning then increasing to north 45 to 55 this afternoon. Wind diminishing to northwest 35 to 45 near midnight then veering to north 25 to 35 Monday morning. Wind diminishing to north 20 to 25 Monday evening.

Rain and fog patches with a risk of thunderstorms changing to showers this evening and ending near midnight.

Waves

Issued 05:00 AM ADT 19 September 2021
Today Tonight and Monday. Seas 3 to 5 metres building to 6 to 8 this afternoon then subsiding to 4 to 6 late overnight.

Extended Forecast

Issued 03:00 AM ADT 19 September 2021
Tuesday Wind north 25 knots veering to northeast 15 to 20 in the afternoon.
Wednesday Wind northeast 15 knots.
Thursday Wind north 15 to 20 knots.

Ice Forecast

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

[ Canadian Ice Service ]

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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
Legend:
buoy Buoy
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 2:30 PM EDT 18 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from the Labrador coast
near 5222N 5538W to 5245N 5400W to 5445N 5100W to 5800N 5700W to
6240N 6015W to 6310N 5640W to 5925N 5230W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

Laurentian Fan - western half

Issued 03:00 AM ADT 19 September 2021

'Storm' force winds of 48 to 63 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 3:00 AM ADT 19 September 2021 Today Tonight and Monday At 3:00 a.m. ADT today Post-tropical Storm Odette 999 mb located
at 40.8N 61.5W.
By 3:00 a.m. ADT Monday Post-tropical Storm Odette 990 mb located
at 42.5N 53.5W.

At 3:00 a.m. ADT today ridge located over the Great Lakes.
By 3:00 a.m. ADT Monday approaching ridge located from New England
to Labrador.

Marine Weather Statement

Issued 2:48 AM ADT 19 September 2021 As of 3:00 AM post-tropical storm Odette is at 40.8 degrees
North, 61.5 degrees west or about 200 nautical miles south-southwest
of Sable Island. Maximum winds are 45 knots, central pressure is 999
millibars and the system is moving northeast at 17 knots.

Post-tropical storm Odette is currently just south of East Scotian
Slope and will track northeastward to lie over Laurentian Fan this
afternoon and over the Grand Banks tonight. Gale to storm force
southeasterly winds will shift to gale to storm force northerlies in
its wake over eastern waters.

Marine interests are advised that storm warnings are in effect for
Sable - eastern half, East Scotian Slope - eastern half, Banquereau
and Laurentian Fan. Gale warnings are in effect for Georges Bank -
southern half, West Scotian Slope - southern half, eastern shore,
Sable - western half, East Scotian Slope - western half, Fourchu and
Cabot Strait.

Atlantic - Newfoundland Area

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