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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NDT 21 September 2019

Tonight and Sunday.

Gale warning in effect.

Wind west 35 knots diminishing to northwest 25 this evening and to northwest 15 to 20 Sunday morning. Wind backing to west 15 Sunday evening.

Periods of rain ending this evening.

Waves

Issued 06:00 PM NDT 21 September 2019
Tonight and Sunday. Seas 3 to 5 metres subsiding to 2 to 3 Sunday evening.

Extended Forecast

Issued 03:30 PM NDT 21 September 2019
Monday Wind southwest 25 knots.
Tuesday Wind southwest 25 knots.
Wednesday Wind southeast 15 to 20 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 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
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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 11:00 AM EDT 21 September 2019

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
5049N 5600W to 5115N 4900W to 5300N 4930W to 5700N 5500W to 6100N
5800W to 6200N 5600W 5900N 5000W then eastward.

Western iceberg limit at 0000 UTC 22 Sep estimated from the Labrador
coast near 5125N 5657W to Newfoundland near 5114N 5644W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 21 September 2019

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
5049N 5600W to 5115N 4900W to 5300N 4930W to 5700N 5500W to 6100N
5800W to 6200N 5600W 5900N 5000W then eastward.

Western iceberg limit at 0000 UTC 22 Sep estimated from the Labrador
coast near 5125N 5657W to Newfoundland near 5114N 5644W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 3:30 PM NDT 21 September 2019

'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 3:30 PM NDT 21 September 2019 Tonight and Sunday At 3:30 p.m. NDT today Post-tropical Storm Humberto 982 mb located
at 46.6N 46.6W.
By 9:30 p.m. NDT tonight departing Post-tropical Storm Humberto
984 mb located at 46.6N 42.6W.

At 3:30 p.m. NDT today departing trough located east of Funk
Island Bank.

At 3:30 p.m. NDT Sunday approaching low located over Labrador.

Marine Weather Statement

Issued 3:25 PM NDT 21 September 2019 At 3.30 PM NDT, post-tropical storm Humberto was located near
latitude 46.2 north and longitude 46.6 west, about 300 nautical miles
or 555 kilometres east-northeast of Cape Race. Maximum sustained
winds are estimated at 45 knots and central pressure at 982 MB.
Humberto is moving east-northeastward at 25 knots. Humberto will
continue east-northeastward and weaken as it tracks away from the
Grand Banks this evening.

Strong to gale force northwesterlies behind Humberto will gradually
weaken tonight as it moves eastward and weakens.

Strong to gale force southwesterlies are forecast for western waters
late Sunday ahead of a low pressure system moving through Labrador.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Northeast Gulf, East Coast, Funk Island Bank,
Northern Grand Banks, and Southeastern Grand Banks.

Atlantic - Newfoundland Area

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