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East Coast - north of Cape St. Francis


Marine Forecast

Issued 08:00 PM NDT 16 April 2021

Tonight and Saturday.

Wind northeast 25 knots diminishing to northeast 15 to 20 near midnight then veering to east 20 Saturday afternoon.


Issued 06:00 PM NDT 16 April 2021
Tonight and Saturday. Seas 3 to 4 metres subsiding to 2 to 3 Saturday morning.

Extended Forecast

Issued 03:30 PM NDT 16 April 2021
Sunday Wind east 25 knots diminishing to south 15 in the afternoon.
Monday Wind south 15 to 20 knots veering to west 25.
Tuesday Wind west 25 knots.

Ice Forecast

Issued 10:00 AM EDT 16 April 2021 Today Tonight and Saturday Bergy water. 

[ 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

Issued 10:00 AM EDT 16 April 2021 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Newfoundland near 4958N 5530W to 5042N 5408W
to 5359N 5240W to 5522N 5347W to 5612N 5633W to 5803N 5748W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water.


Iceberg Bulletin

Issued 2:30 PM EDT 16 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 17 Apr estimated from Newfoundland near
4736N 5241W to 4800N 5135W to 5250N 5025W to 5500N 5100W to 6000N
5800W to 6050N 5315W then eastwards.

Western iceberg limit at 0000 UTC 17 Apr estimated from Quebec near
5127N 5733W to Newfoundland near 5045N 5705W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs north of the
iceberg limit.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 8:00 PM NDT 16 April 2021 Tonight and Saturday At 8:00 p.m. NDT tonight weakening low 1003 mb located over the
southeastern Grand Banks.
By 3:00 a.m. NDT Saturday dissipating low 1007 mb located southeast
of the Grand Banks.

At 8:00 p.m. NDT tonight low 989 mb located over Cape Cod.
By 8:00 p.m. NDT Saturday low 996 mb located south of Nova Scotia.

At 8:00 p.m. NDT tonight quasi-stationary ridge located on a line
northwest-southeast over Belle Isle Bank.

Marine Weather Statement

Issued 7:46 PM NDT 16 April 2021 A low pressure system over the Southeastern Grand Banks will
gradually weaken tonight before departing to the southeast on
Saturday. Strong to gale force northeasterly winds over southern
waters will diminish to moderate to strong tonight as the low

Marine interests are advised that gale warnings are in effect for
South Coast, East Coast - Cape St. Francis and south, Northern Grand
Banks, Southeastern Grand Banks - northern half, and Southwestern
Grand Banks.

Atlantic - Newfoundland Area

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