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South Coast

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 19 May 2026

Today Tonight and Wednesday.

Wind northwest 15 knots backing to west 10 to 15 near noon then becoming variable 10 to 15 this evening. Wind becoming southeast 15 Wednesday morning then increasing to southeast 20 Wednesday afternoon.

Scattered showers this morning. Showers and fog patches overnight and Wednesday.

Waves

Issued 06:00 AM NDT 19 May 2026
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 1 to 2 near noon Wednesday.

Extended Forecast

Issued 03:00 AM NDT 19 May 2026
Thursday Wind south 15 to 20 knots veering to west 25 in the morning.
Friday Wind west 25 to 35 knots.
Saturday Wind west 25 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2026 Today Tonight and Tuesday Bergy water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport 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 18 May 2026 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Labrador near 5151N 5606W to
Newfoundland near 5138N 5554W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5135N 5525W to
5200N 5510W to 5400N 5515W to 6200N 5940W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:30 PM EDT 18 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near
4700N 5520W to 4325N 5015W to 4320N 4615W to 4845N 4335W to 5310N
4635W to 5550N 5010W to 5900N 5500W to 5955N 5310W to 5840N 4800W
then northeastward.

Iceberg Count

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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 19 May 2026 Today Tonight and Wednesday At 10:00 a.m. NDT today departing trough located southeast of the
Grand Banks.

At 10:00 a.m. NDT today ridge located on a line north-south over
the Southwest Coast of Newfoundland.
By 3:00 a.m. NDT Wednesday ridge located on a line
northwest-southeast over the East Coast of Newfoundland.

At 3:30 p.m. NDT today trough located on a line northwest-southeast
over the Maritimes.
By 3:30 p.m. NDT Wednesday trough located from Anticosti Island
to the Grand Banks.

Marine Weather Statement

Issued 9:50 AM NDT 19 May 2026 Marine interests are advised that all gale warnings have ended.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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