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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 19 September 2021

Today Tonight and Monday.

Storm warning in effect.

Wind southeast 10 to 15 knots increasing to southeast 25 this morning and to south 35 to 45 this afternoon. Wind increasing to north 45 to 55 overnight then diminishing to north 35 to 45 Monday evening.

Rain beginning this morning with a risk of thunderstorms. Fog patches dissipating Monday morning.

Waves

Issued 06:00 AM NDT 19 September 2021
Today Tonight and Monday. Seas 1 metre building to 3 to 5 this afternoon and to 5 to 7 this evening. Seas building to 7 to 9 late overnight.

Extended Forecast

Issued 03:00 AM NDT 19 September 2021
Tuesday Wind north 45 to 55 knots diminishing to northeast 25 to 35 in the morning then becoming northeast 25 late in the day.
Wednesday Wind northeast 25 knots.
Thursday Wind northeast 25 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 18 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from the Labrador coast
near 5222N 5538W to 5245N 5400W to 5445N 5100W to 5800N 5700W to
6240N 6015W to 6310N 5640W to 5925N 5230W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 18 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from the Labrador coast
near 5222N 5538W to 5245N 5400W to 5445N 5100W to 5800N 5700W to
6240N 6015W to 6310N 5640W to 5925N 5230W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Storm warning in effect

Southwestern Grand Banks

Issued 03:00 AM NDT 19 September 2021

'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 19 September 2021 Today Tonight and Monday At 3:00 a.m. NDT today Post-tropical Storm Odette 999 mb located
at 40.8N 61.5W.
By 3:00 a.m. NDT Monday Post-tropical Storm Odette 990 mb located
at 42.5N 53.5W.

At 3:00 a.m. NDT Monday approaching ridge located over western
Labrador.

Marine Weather Statement

Issued 2:58 AM NDT 19 September 2021 At 3:00 AM NDT, post-tropical storm Odette is located near 40.8
North 61.5 west, or 200 nautical miles south-southwest of Sable
Island, with a minimum central pressure of 999 MB. Maximum sustained
winds are 45 knots and Odette is moving northeast at 17 knots.

Odette will gradually cross the Southern Grand Banks tonight and
Monday. Strong to gale force southerlies can be expected ahead of
this system, with gale to storm force northerlies in its wake.

Marine interests are advised that storm warnings are in effect for
South Coast, East Coast - Cape St. Francis and south, and the Grand
Banks. Gale warnings are in effect for Southwest Coast, East Coast -
north of Cape St. Francis, and Funk Island Bank.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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