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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 19 July 2026

Today Tonight and Monday.

Wind south 20 knots increasing to south 30 this afternoon then diminishing to southwest 20 near midnight. Wind diminishing to southwest 10 to 15 early Monday morning.

Rain and fog patches this afternoon and tonight with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 19 July 2026
Today Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 this afternoon then subsiding to 1 to 2 Monday afternoon.

Extended Forecast

Issued 03:00 AM ADT 19 July 2026
Tuesday Wind light becoming southeast 15 knots late in the day.
Wednesday Wind south 20 to 25 knots.
Thursday Wind south 20 to 25 knots.

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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 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 18 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 19 Jul estimated from Newfoundland near
4805N 5255W to 4645N 4700W to 4700N 4450W to 4830N 4430W to 5535N
5100W to 5745N 5400W to 5825N 4825W to 5720N 4510W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 19 July 2026 Today Tonight and Monday At 10:00 a.m. ADT today low 991 mb located over northern New
Brunswick.
By 8:00 p.m. ADT tonight low 986 mb located near Anticosti Island.

At 3:30 p.m. ADT Monday departing low 988 mb located over Labrador.

Marine Weather Statement

Issued 9:45 AM ADT 19 July 2026 A low pressure system over Northern New Brunswick will move
northeastward to lie over Labrador by Monday afternoon. Strong to
gale force south to southeasterlies will veer and diminish over
southern waters to moderate to strong westerlies Sunday night.
Over the Northern Gulf of St. Lawrence waters, winds will be strong
to near gale force westerlies Sunday night and Monday.

Marine interests are advised gale warnings are in effect for
Banquereau, Cabot Strait, Gulf-Magdalen and Anticosti - eastern half.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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