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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 31 July 2021

Today Tonight and Sunday.

Wind south 25 knots veering to southwest 15 to 20 this afternoon then diminishing to southwest 10 to 15 Sunday morning.

Showers or thunderstorms and fog patches ending this afternoon.

Waves

Issued 06:00 AM NDT 31 July 2021
Today Tonight and Sunday. Seas 2 to 3 metres except 3 to 4 over southern sections late this afternoon and this evening.

Extended Forecast

Issued 03:00 AM NDT 31 July 2021
Monday Wind southwest 10 to 15 knots increasing to south 25 in the afternoon.
Tuesday Wind southwest 30 knots diminishing to northwest 20.
Wednesday Wind light increasing to variable 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 8 July 2021 Forecasts available to mariners upon request.  

[ Canadian Ice Service ]

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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:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 30 July 2021

Iceberg Limit

Iceberg limit at 0000 UTC 31 Jul estimated from the Labrador coast
near 5229N 5551W to 5315N 5415W to 5500N 5415W to 5755N 5555W to
5900N 5800W to 5955N 5140W to 5840N 4650W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 30 July 2021

Iceberg Limit

Iceberg limit at 0000 UTC 31 Jul estimated from the Labrador coast
near 5229N 5551W to 5315N 5415W to 5500N 5415W to 5755N 5555W to
5900N 5800W to 5955N 5140W to 5840N 4650W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 31 July 2021 Today Tonight and Sunday At 3:00 a.m. NDT today low 993 mb located over southern Gulf -
Port au Port.
By 3:00 a.m. NDT Sunday low 986 mb located over Labrador Sea.

Marine Weather Statement

Issued 2:54 AM NDT 31 July 2021 A low pressure system over Gulf - Port au Port will track
northeastward through the gulf today to lie over the Labrador Sea
overnight. Strong to gale force southeasterlies ahead of the low will
shift to strong to gale force southwesterlies in its wake today.

Marine interests are advised that gale warnings are in effect for
Northeast Gulf, Belle Isle Bank, and Funk Island Bank.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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