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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NDT 15 June 2021

Today Tonight and Wednesday.

Wind light increasing to variable 10 to 15 knots this morning and to southeast 15 to 20 this evening. Wind increasing to southeast 25 Wednesday morning then veering to south 30 Wednesday afternoon. Wind veering to southwest 25 Wednesday evening.

Showers and fog banks Wednesday. Fog patches dissipating this morning.

Waves

Issued 06:00 AM NDT 15 June 2021
Today Tonight and Wednesday. Seas 2 to 3 metres except 1 to 2 over southern sections today and 1 to 2 over western sections tonight building to 3 to 4 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 15 June 2021
Thursday Wind southwest 25 to 35 knots.
Friday Wind southwest 25 knots diminishing to variable 10 to 15.
Saturday Wind south 20 knots.

Ice Forecast

Issued 10:00 AM EDT 14 June 2021 Today Tonight and Tuesday 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 14 June 2021 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Labrador near 5408N 5721W to 5422N
5604W to 5514N 5647W to Labrador near 5514N 5908W. Sea ice west of
the ice edge.

Second ice edge estimated from Labrador near 5819N 6237W to 5806N
6049W then eastward. Sea ice north of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 14 June 2021 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Labrador near 5408N 5721W to 5422N
5604W to 5514N 5647W to Labrador near 5514N 5908W. Sea ice west of
the ice edge.

Second ice edge estimated from Labrador near 5819N 6237W to 5806N
6049W then eastward. Sea ice north of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 3:01 PM EDT 14 June 2021

Iceberg Limit

Iceberg limit at 0000 UTC 15 Jun estimated from Newfoundland near
4950N 5547W to 5000N 5345W to 5105N 5230W to 5540N 5200W to 5600N
5200W to 5900N 5800W to 6130N 5800W to 5730N 5100W then eastwards.

Western iceberg limit at 0000 UTC 15 Jun estimated from Quebec near
5118N 5810W to Newfoundland near 5034N 5721W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 3:01 PM EDT 14 June 2021

Iceberg Limit

Iceberg limit at 0000 UTC 15 Jun estimated from Newfoundland near
4950N 5547W to 5000N 5345W to 5105N 5230W to 5540N 5200W to 5600N
5200W to 5900N 5800W to 6130N 5800W to 5730N 5100W then eastwards.

Western iceberg limit at 0000 UTC 15 Jun estimated from Quebec near
5118N 5810W to Newfoundland near 5034N 5721W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 15 June 2021 Today Tonight and Wednesday At 10:00 a.m. NDT today low 1004 mb located over Quebec.
By 10:00 a.m. NDT Wednesday low 999 mb located over the Gaspe
Peninsula.

At 3:00 a.m. NDT today Tropical Storm Bill 1003 mb located at
37.4N 68.3W.
By 3:00 a.m. NDT Wednesday Post-tropical Storm Bill 1007 mb located
at 46.5N 54.5W.

At 3:00 a.m. NDT today ridge located over the eastern Marine
District.
By 10:00 a.m. NDT today departing ridge located east of the Marine
District.

Marine Weather Statement

Issued 2:43 AM NDT 15 June 2021 Tropical storm Bill is currently northeast of Cape Hatteras and is
expected to transition into a post-tropical storm late today, before
dissipating over Banquereau Wednesday morning.

At 12:30 A.M. NDT, tropical storm Bill was located near latitude 36.7
north and longitude 69.8 west, about 291 nautical miles east
northeast of Cape Hatteras. Maximum sustained winds were estimated at
40 knots and central pressure at 1003 MB. Tropical storm Bill was
moving northeast at 20 knots.

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