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Gulf - Magdalen


Marine Forecast

Issued 10:00 AM ADT 21 September 2023

Today Tonight and Friday.

Strong wind warning in effect.

Wind northwest 25 knots veering to north 15 to 20 near midnight then diminishing to northwesterly 10 to 15 Friday morning. Wind backing to southwest 15 Friday evening.

Scattered showers ending overnight.


Issued 05:00 AM ADT 21 September 2023

Gulf - Magdalen - northeastern half

Today Tonight and Friday. Seas 2 to 3 metres subsiding to 1 to 2 late overnight and to 1 or less Friday afternoon.

Gulf - Magdalen - southwestern half

Today Tonight and Friday. Seas 1 to 2 metres building to 2 to 3 this afternoon then subsiding to 1 to 2 this evening. Seas subsiding to 1 or less near noon Friday.

Extended Forecast

Issued 03:00 AM ADT 21 September 2023
Saturday Wind southwest 20 to 25 knots.
Sunday Wind variable 10 to 15 knots increasing to easterly 25 to 30.
Monday Wind northeast 20 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 14 June 2023 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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 14 June 2023

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 2:30 PM EDT 20 September 2023

Iceberg Limit

Iceberg limit at 0000 UTC 21 Sep estimated from Newfoundland near
4926N 5355W to 5230N 4930W to 5345N 4930W to 5915N 5700W to 5955N
5120W then eastwards.

Western iceberg limit at 0000 UTC 21 Sep estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen

Issued 10:00 AM ADT 21 September 2023

'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.


Technical Marine Synopsis

Issued 10:00 AM ADT 21 September 2023 Today Tonight and Friday At 10:00 a.m. ADT today trough located over the Gulf of
St. Lawrence.
By 3:00 a.m. ADT Friday departing trough located over Laurentian

At 10:00 a.m. ADT today ridge located over southern Ontario.
By 10:00 a.m. ADT Friday quasi-stationary ridge located over the
western Marine District.

Marine Weather Statement

Issued 9:45 AM ADT 21 September 2023 Tropical cyclone information: at 6:00 A.M. ADT hurricane nigel was
located near 40.6 north and 47.8 west, or about 432 nautical miles
southeast of Cape Race Newfoundland. Maximum sustained winds are
estimated at 75 knots. Minimum central pressure is 977 MB. Nigel is
moving northeast at 26 knots. Nigel will continue accelerating
northeastward over the next couple days.

Atlantic - Newfoundland Area

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