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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NDT 09 May 2021

Today Tonight and Monday.

Wind southwest 25 knots diminishing to southwest 15 this morning then increasing to southwest 25 near midnight. Wind veering to west 30 Monday morning then diminishing to west 20 Monday evening.

Showers and fog banks ending Monday morning. Risk of thunderstorms early this morning.

Waves

Issued 06:00 AM NDT 09 May 2021
Today Tonight and Monday. Seas 2 to 3 metres building to 3 to 5 this afternoon.

Extended Forecast

Issued 03:00 AM NDT 09 May 2021
Tuesday Wind west 20 knots diminishing to variable 10 to 15 in the morning.
Wednesday Wind east 15 to 20 knots becoming southwest 20.
Thursday Wind southwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 8 May 2021 Today Tonight and Sunday 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 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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land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 8 May 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Labrador near 5320N 5549W to 5336N 5519W to
5456N 5709W to 5536N 5504W to 5801N 6014W then northward. Sea ice
west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 8 May 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Labrador near 5320N 5549W to 5336N 5519W to
5456N 5709W to 5536N 5504W to 5801N 6014W then northward. Sea ice
west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 8 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near
4929N 5510W to 5225N 4940W to 5500N 5020W to 5525N 5040W then
eastwards.

Western iceberg limit at 0000 UTC 9 May estimated from Quebec near
5038N 5927W to Newfoundland near 5004N 5738W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 8 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near
4929N 5510W to 5225N 4940W to 5500N 5020W to 5525N 5040W then
eastwards.

Western iceberg limit at 0000 UTC 9 May estimated from Quebec near
5038N 5927W to Newfoundland near 5004N 5738W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 9 May 2021 Today Tonight and Monday At 3:00 a.m. NDT today low 985 mb located over Cape Breton Island.
By 3:00 a.m. NDT Monday low 992 mb located over the Northeast
Coast of Newfoundland.

At 3:00 a.m. NDT today trough from low located on a line east-west
over the South Coast of Newfoundland.
By 3:00 a.m. NDT Monday trough from low located on a line east-west
over Belle Isle Bank.

Marine Weather Statement

Issued 2:40 AM NDT 9 May 2021 An intense low pressure system and an associated trough over Cape
Breton Island will move to lie over Newfoundland today and over Funk
Island Bank on Monday. Strong to gale force east to northeasterly
winds will develop over northern waters ahead of the trough, while
strong to gale force west to southwesterlies will spread across
southern waters south of the low.

Marine interests are advised that gale warnings are in effect for all
waters except East Coast - north of Cape St. Francis and the Southern
Grand Banks.

Atlantic - Newfoundland Area

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