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Southwest Coast

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 11 October 2026

Tonight and Monday.

Gale warning in effect.

Wind west 15 to 20 knots backing to southwest 25 late overnight then increasing to southwest 35 near noon Monday. Wind diminishing to north 25 Monday evening.

Showers tonight. Rain Monday late in the day.

Waves

Issued 06:00 PM NDT 11 October 2026
Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 late overnight and to 3 to 4 near noon Monday. Seas subsiding to 2 to 3 Monday evening.

Extended Forecast

Issued 03:30 PM NDT 11 October 2026
Tuesday Wind northeast 25 knots backing to north 15 to 20 in the morning then diminishing to light in the afternoon.
Wednesday Wind light increasing to southeast 25 knots.
Thursday Wind southeast 35 knots becoming northwest 35.

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
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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 11 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 Oct estimated from Newfoundland near
4925N 5400W to 5045N 5230W to 5330N 5045W to 5415N 5045W to 6000N
5800W to 6050N 5615W to 5945N 5340W to 6000N 5000W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 8:00 PM NDT 11 October 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 11 October 2026 Tonight and Monday At 8:00 p.m. NDT tonight departing trough located east of the
Marine District.

At 8:00 p.m. NDT tonight low 1003 mb located over Quebec.
By 8:00 p.m. NDT Monday low 991 mb located east of Funk Island Bank.

At 8:00 p.m. NDT tonight ridge located on a line northwest-southeast
over western Newfoundland.
By 10:00 a.m. NDT Monday departing ridge located on a line
northwest-southeast over Funk Island Bank.

Marine Weather Statement

Issued 7:55 PM NDT 11 October 2026 A trough of low pressure east of the Grand Banks will continue to
track eastward as a ridge of high pressure slowly drifts eastward
across the district. Strong to gale force northwesterlies will
diminish later tonight as the trough departs.

A low pressure system approaching from the west will cross
Newfoundland on Monday to lie east of Funk Island Bank by Monday
evening. Strong to gale force southwesterlies will develop ahead of
the low while strong to gale force northwesterlies can be expected in
its wake.

Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, East Coast - Cape St. Francis and
south, Belle Isle Bank, and the Grand Banks.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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