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Southwestern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 12 July 2024

Today Tonight and Saturday.

Wind west 15 to 20 knots increasing to west 25 near noon then diminishing to west 15 to 20 Saturday afternoon.

Showers and fog banks. Risk of thunderstorms today.

Waves

Issued 06:00 AM NDT 12 July 2024
Today Tonight and Saturday. Seas 1 to 2 metres building to 2 to 3 near noon.

Extended Forecast

Issued 03:00 AM NDT 12 July 2024
Sunday Wind west 15 to 20 knots.
Monday Wind west 15 to 20 knots diminishing to variable 10 to 15.
Tuesday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 12 July 2024 Today Tonight and Saturday 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

Southwestern Grand Banks

Issued 10:00 AM EDT 12 July 2024 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5943N 6400W to 5930N 6100W to
5945N 6030W to 6201N 6247W then northeastward. Sea ice north then
west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 12 July 2024 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5943N 6400W to 5930N 6100W to
5945N 6030W to 6201N 6247W then northeastward. Sea ice north then
west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 3:24 PM EDT 11 July 2024

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jul estimated from Newfoundland near
4913N 5344W to 5035N 4710W to 5200N 4715W to 5725N 5105W to 5900N
4930W then eastwards.

Western iceberg limit at 0000 UTC 12 Jul estimated from Quebec near
5114N 5848W to Newfoundland near 5014N 5725W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 3:24 PM EDT 11 July 2024

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jul estimated from Newfoundland near
4913N 5344W to 5035N 4710W to 5200N 4715W to 5725N 5105W to 5900N
4930W then eastwards.

Western iceberg limit at 0000 UTC 12 Jul estimated from Quebec near
5114N 5848W to Newfoundland near 5014N 5725W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 12 July 2024 Today Tonight and Saturday At 10:00 a.m. NDT today ridge located over the Grand Banks.
By 3:30 p.m. NDT today departing ridge located east of the Grand
Banks.

At 10:00 a.m. NDT today trough located from Cabot Strait to the
Grand Banks.
By 3:00 a.m. NDT Saturday trough located on a line
northwest-southeast over the northern Grand Banks.

At 10:00 a.m. NDT today trough located over the Torngat Mountains.
By 3:00 a.m. NDT Saturday trough located on a line
northeast-southwest over Belle Isle Bank.

Atlantic - Newfoundland Area

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