Southwestern Shore
Forecast
Marine Forecast
Issued 10:00 AM ADT 14 October 2026
Today Tonight and Thursday.
Strong wind warning in effect.
Wind southeast 25 to 30 knots veering to southwest 25 near noon then to westerly 20 early this evening. Wind increasing to northwest 30 early Thursday morning then diminishing to northwest 20 Thursday evening.
Rain and fog patches with a risk of thunderstorms changing to scattered showers this evening and ending overnight.
Waves
Issued 05:00 AM ADT 14 October 2026
Today Tonight and Thursday.
Seas 1 to 2 metres building to 2 to 3 this morning then subsiding
to 1 to 2 late overnight.
Extended Forecast
Issued 03:00 AM ADT 14 October 2026
Friday
Wind light increasing to southeast 20 knots in
the afternoon and to southeast 30 late in the day.
Saturday
Wind southwest 35 knots diminishing to
northwest 30.
Sunday
Wind northwest 20 knots.
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Weather Conditions
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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 13 October 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Southwestern Shore
Issued 10:00 AM ADT 14 October 2026'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 10:00 AM ADT 14 October 2026 Today Tonight and Thursday At 10:00 a.m. ADT today departing ridge located over the southernGrand Banks.
At 10:00 a.m. ADT today low 1007 mb located over Maine.
By 10:00 a.m. ADT Thursday departing low 989 mb located over
Newfoundland.
At 8:00 p.m. ADT Thursday approaching ridge located west of the
Marine District.
Marine Weather Statement
Issued 9:33 AM ADT 14 October 2026 A low pressure system will track across the marine district today andtonight reaching Newfoundland by Thursday morning. Strong to gale
force south to southeast winds ahead of the low will shift to strong
to gale force northwesterlies in its wake.
Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope - eastern half, Fourchu,
Banquereau, Laurentian Fan, Cabot Strait, Northumberland Strait,
Gulf-Magdalen, Chaleur-Miscou - eastern half, and Anticosti.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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