East Coast - Cape St. Francis and south
Forecast
Marine Forecast
Issued 10:00 AM NDT 22 July 2026
Today Tonight and Thursday.
Wind southeast 10 to 15 knots increasing to southeast 15 to 20 near noon then veering to southwest 20 this evening. Wind southwest 20 Thursday.
Showers this afternoon tonight and Thursday. Risk of thunderstorms late this afternoon and this evening. Fog banks.
Waves
Issued 06:00 AM NDT 22 July 2026
Today Tonight and Thursday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM NDT 22 July 2026
Friday
Wind southwest 20 knots.
Saturday
Wind southwest 10 to 15 knots becoming
light.
Sunday
Wind south 10 to 15 knots.
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 22 July 2026 Today Tonight and ThursdayIce Edge
Ice edge estimated from 6136N 6335W to 6201N 6252W thennortheastward. Sea ice northwest of the ice edge.
Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 2:30 PM EDT 21 July 2026Iceberg Limit
Iceberg limit at 0000 UTC 22 Jul estimated from Newfoundland near4805N 5255W to 4740N 4600W to 4900N 4500W to 5745N 5400W to 5905N
5055W to 5800N 4600W then eastward.
Iceberg Count
No confirmed icebergs except less than 10 icebergs north of theiceberg limit.
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 overthe 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 willcontinue 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 - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
Thunderstorm Outlooks
Find the Thunderstorm Outlook for your area.
- Date modified:
ATOM