Gulf - Magdalen - southwestern half
Forecast
Marine Forecast
Issued 10:00 AM ADT 12 April 2026
Today Tonight and Monday.
Wind northwest 25 knots diminishing to northwest 15 early this afternoon and to light early this evening. Wind increasing to south 20 to 25 early Monday morning.
Showers or flurries Monday late in the day. Fog patches forming Monday evening.
Temperatures near zero.
Strong wind warning program has ended for the season.
Waves
Gulf - Magdalen - eastern half
Gulf - Magdalen - western half
Extended Forecast
Ice Forecast
Gulf - Magdalen - southeastern half
Issued 10:00 AM EDT 11 April 2026 Today Tonight and Sunday Open water. Consolidated rotten first-year ice along parts of the coasts.Gulf - Magdalen - northwestern half
Issued 10:00 AM EDT 11 April 2026 Today Tonight and Sunday Open water except 1 tenth first-year ice in the extreme northwestern section and along parts of the Prince Edward Island coast. Consolidated rotten first-year ice along parts of the coasts.Stay connected
Weather Conditions
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Ice Conditions
Ice Forecasts
Gulf - Magdalen - southeastern half
Issued 10:00 AM EDT 11 April 2026 Today Tonight and SundayIce Edge
Ice edge estimated from Cape Breton Island near 4607N 5949W to 4606N5926W to 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west
of the ice edge.
Ice Coverage
Open water. Consolidated rotten first-year ice along parts of the
coasts.
Ice Forecasts
Gulf - Magdalen - northwestern half
Issued 10:00 AM EDT 11 April 2026 Today Tonight and SundayIce Edge
Ice edge estimated from Cape Breton Island near 4607N 5949W to 4606N5926W to 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west
of the ice edge.
Ice Coverage
Open water except 1 tenth first-year ice in the extreme northwestern
section and along parts of the Prince Edward Island coast.
Consolidated rotten first-year ice along parts of the coasts.
Iceberg Bulletin
Issued 2:30 PM EDT 11 April 2026Iceberg Limit
Iceberg limit at 0000 UTC 12 Apr estimated from Newfoundland near4655N 5400W to 4510N 5245W to 4505N 4650W to 4620N 4255W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 12 April 2026 Today Tonight and Monday At 10:00 a.m. ADT today low 999 mb located over easternNewfoundland.
By 8:00 p.m. ADT tonight low 992 mb located east of Newfoundland.
At 10:00 a.m. ADT today ridge located west of the Marine District.
By 10:00 a.m. ADT Monday departing ridge located over the
southeastern Marine District.
At 8:00 p.m. ADT Monday approaching low 1000 mb located near the
St. Lawrence River.
Marine Weather Statement
Issued 9:44 AM ADT 12 April 2026 A low pressure system over Eastern Newfoundland will slowly pull awayfrom the marine district by tonight. Strong to gale force
northwesterlies will continue over eastern waters today in the wake
of the low.
Marine interests are advised that gale warnings are in effect for
Fourchu, Banquereau, Laurentian Fan, Cabot Strait, and Gulf-Magdalen
- northeastern half.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast - Hopedale and south
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea - northwestern half
- South Labrador Sea - southeastern half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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