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Anticosti - western half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 April 2021

Tonight and Wednesday.

Strong wind warning in effect.

Wind east 20 knots diminishing to south 10 to 15 near midnight then increasing to west 20 late overnight. Wind diminishing to southwest 10 to 15 near noon Wednesday then becoming light Wednesday evening.

Showers or flurries overnight and Wednesday morning.

Waves

Issued 05:00 PM ADT 20 April 2021

Anticosti - northwestern half

Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 early Wednesday morning.

Anticosti - southeastern half

Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 20 April 2021
Thursday Wind east 25 knots increasing to east 35 in the afternoon.
Friday Wind southerly 25 to 35 knots.
Saturday Wind west 20 knots.

Ice Forecast

Issued 10:00 AM EDT 20 April 2021 Today Tonight and Wednesday 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 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

Issued 10:00 AM EDT 20 April 2021 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EDT 20 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near
4736N 5241W to 4805N 5135W to 5400N 5040W to 5500N 5100W to 6000N
5800W to 6050N 5315W to 5715N 4535W then eastwards.

Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5016N 6058W to Newfoundland near 4845N 5830W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - western half

Issued 8:00 PM ADT 20 April 2021

'Strong' winds of 20 to 33 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 8:00 PM ADT 20 April 2021 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located from Quebec to New
Brunswick.
By 3:00 a.m. ADT Wednesday weakening trough located from Quebec
to the Gulf of St. Lawrence.

At 3:30 p.m. ADT Wednesday low 999 mb located north of Cape Cod.
By 8:00 p.m. ADT Wednesday low 994 mb located over Maine.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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