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Northeast Coast

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 22 July 2026

Today Tonight and Thursday.

Wind southwest 15 to 20 knots backing to southeast 15 to 20 near noon then increasing to southeast 25 late this afternoon. Wind veering to southwest 25 late overnight with gusts to 35 along the coast. Wind southwest 25 with gusts to 35 along the coast Thursday.

Fog patches forming near midnight and dissipating near noon Thursday.

Waves

Issued 06:00 AM NDT 22 July 2026
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 this afternoon and to 2 to 3 this evening. Seas subsiding to 1 to 2 near noon Thursday.

Extended Forecast

Issued 03:00 AM NDT 22 July 2026
Friday Wind southwest 25 knots diminishing to southwest 10 to 15 in the morning then becoming light late in the day.
Saturday Wind southwest 10 to 15 knots.
Sunday Wind light.

Ice Forecast

Issued 10:00 AM EDT 22 July 2026 Today Tonight and Thursday Bergy water. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 July 2026 Today Tonight and Thursday

Ice Edge

Ice edge estimated from 6136N 6335W to 6201N 6252W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:30 PM EDT 21 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 22 Jul estimated from Newfoundland near
4805N 5255W to 4740N 4600W to 4900N 4500W to 5745N 5400W to 5905N
5055W to 5800N 4600W then eastward.

Iceberg Count

10 to 25 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 22 July 2026 Today Tonight and Thursday At 10:00 a.m. NDT today trough located on a line east-west over
the Maritimes.
By 10:00 a.m. NDT Thursday trough located on a line east-west over
southern Labrador Sea.

At 10:00 a.m. NDT today trough located on a line northeast-southwest
over the East Coast of the U.S.
By 10:00 a.m. NDT Thursday trough located on a line north-south
over the Maritimes.

At 10:00 a.m. NDT today quasi-stationary ridge located southeast
of Funk Island Bank.

Marine Weather Statement

Issued 9:54 AM NDT 22 July 2026 A trough of low pressure oriented east-west over the Maritimes will
continue moving northeastward through the Gulf of St. Lawrence today
to lie over the South Labrador Sea by Thursday morning. Strong to
gale force southeasterlies will develop over most waters ahead of the
trough today. Winds will diminish to moderate to strong
southwesterlies in the wake of the trough tonight.

Marine interests are advised that a gale warning is in effect for
Gulf-Port au Port.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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