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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 07 May 2021

Tonight and Saturday.

Wind light increasing to east 15 to 20 knots Saturday morning and to east 25 Saturday afternoon. Wind veering to south 25 Saturday evening.

Showers Saturday morning and afternoon changing to rain. Fog banks forming this evening.

Waves

Issued 06:00 PM NDT 07 May 2021
Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 near noon Saturday then building to 2 to 3 Saturday evening.

Extended Forecast

Issued 03:30 PM NDT 07 May 2021
Sunday Wind southwest 25 knots increasing to southwest 25 to 35 in the afternoon.
Monday Wind west 25 to 35 knots.
Tuesday Wind southwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EDT 7 May 2021 Today Tonight and Saturday Ice free.These are the last forecasts until further 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

Southwestern Grand Banks

Issued 10:00 AM EDT 7 May 2021 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5320N 5549W to 5336N 5519W to
5452N 5719W to 5606N 5631W to 5801N 5954W then northward. Sea ice
west of the ice edge.

Ice Coverage

Ice free.

These are the last forecasts until further request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 7 May 2021 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5320N 5549W to 5336N 5519W to
5452N 5719W to 5606N 5631W to 5801N 5954W then northward. Sea ice
west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 3:07 PM EDT 7 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 8 May estimated from Newfoundland near
4929N 5510W to 5245N 4940W to 5500N 5020W to 5525N 5040W then
eastwards.

Western iceberg limit at 0000 UTC 8 May estimated from Quebec near
5045N 5920W to Newfoundland near 5010N 5731W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 3:07 PM EDT 7 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 8 May estimated from Newfoundland near
4929N 5510W to 5245N 4940W to 5500N 5020W to 5525N 5040W then
eastwards.

Western iceberg limit at 0000 UTC 8 May estimated from Quebec near
5045N 5920W to Newfoundland near 5010N 5731W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 7 May 2021 Tonight and Saturday At 8:00 p.m. NDT tonight low 1012 mb located over northern
Banquereau.
By 3:00 a.m. NDT Saturday dissipating low 1015 mb located south
of Newfoundland.

At 3:00 a.m. NDT Saturday deepening low 997 mb located southeast
of Cape Cod.
By 8:00 p.m. NDT Saturday low 986 mb located south of Nova Scotia.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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