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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 06 February 2023

Today Tonight and Tuesday.

Gale warning in effect.

Wind south 25 to 35 knots veering to southwest 35 this morning then diminishing to south 25 this evening. Wind increasing to northeast 35 to 45 near noon Tuesday except south 35 over southern sections Tuesday afternoon.

Showers beginning this morning. Fog patches forming Tuesday morning. Visibility 1 mile or less in showers and in fog patches.

Waves

Issued 06:00 AM NST 06 February 2023
Today Tonight and Tuesday. Seas 3 to 5 metres.

Extended Forecast

Issued 03:00 AM NST 06 February 2023
Wednesday Wind northeast 35 knots diminishing to south 25 in the morning then increasing to northwest 25 to 35 in the afternoon.
Thursday Wind northwest 25 to 35 knots becoming northwest 25.
Friday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 5 February 2023 Today Tonight and Monday Ice free.  

[ 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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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EST 5 February 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from Newfoundland near 4842N 5305W to 4933N
5332W to 5015N 5520W to 5325N 5207W to 5514N 5250W to 5623N 5715W to
5803N 5746W then northeastward. Sea ice west of the ice edge.

Second ice edge estimated from 6120N 5739W to 6200N 5721W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 5 February 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from Newfoundland near 4842N 5305W to 4933N
5332W to 5015N 5520W to 5325N 5207W to 5514N 5250W to 5623N 5715W to
5803N 5746W then northeastward. Sea ice west of the ice edge.

Second ice edge estimated from 6120N 5739W to 6200N 5721W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EST 5 February 2023

Iceberg Limit

Iceberg limit at 0000 UTC 6 Feb estimated from Newfoundland near
5025N 5635W to 4910N 4800W to 5055N 4640W to 5830N 5550W to 6005N
5015W to 5740N 4610W then eastwards.

Western iceberg limit at 0000 UTC 6 Feb estimated from Quebec near
5110N 5845W to Newfoundland near 5022N 5725W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EST 5 February 2023

Iceberg Limit

Iceberg limit at 0000 UTC 6 Feb estimated from Newfoundland near
5025N 5635W to 4910N 4800W to 5055N 4640W to 5830N 5550W to 6005N
5015W to 5740N 4610W then eastwards.

Western iceberg limit at 0000 UTC 6 Feb estimated from Quebec near
5110N 5845W to Newfoundland near 5022N 5725W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 03:00 AM NST 06 February 2023

'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 3:00 AM NST 6 February 2023 Today Tonight and Tuesday At 3:00 a.m. NST today trough located on a line northeast-southwest
over Newfoundland.
By 3:00 a.m. NST Tuesday trough located on a line
northeast-southwest over the Grand Banks.

At 3:00 a.m. NST Tuesday approaching low 978 mb located south of
Nova Scotia.

At 3:00 a.m. NST today ridge located over Quebec.
By 3:00 a.m. NST Tuesday ridge located on a line east-west over
Belle Isle Bank.

Marine Weather Statement

Issued 2:48 AM NST 6 February 2023 A trough of low pressure over Newfoundland will continue eastward to
lie over the Grand Banks by Tuesday morning. Strong to gale force
southwesterlies ahead of the trough diminish to moderate to strong
north to northwesterlies in its wake.

On Tuesday a low pressure system will approach from the southwest.
Strong to gale force northeasterlies and southerlies will develop
over southern waters with this system.

Marine interests are advised that gale warnings are in effect for all
waters except Strait of Belle Isle, Gulf waters and Northeast Coast.

Marine interests are also advised that freezing spray warnings are in
effect for Gulf waters, Southwest Coast, East Coast - north of Cape
St. Francis, and Belle Isle Bank.

Atlantic - Newfoundland Area

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