Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM ADT 23 June 2025
Today Tonight and Tuesday.
Wind southerly 15 knots veering to southwest 15 early Tuesday morning except light over northwestern sections. Wind increasing to southwest 15 to 20 Tuesday afternoon.
Scattered showers tonight and Tuesday morning. Fog patches.
Waves
Issued 05:00 AM ADT 23 June 2025
Today Tonight and Tuesday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM ADT 23 June 2025
Wednesday
Wind westerly 20 knots veering to northerly
15 to 20 in the afternoon.
Thursday
Wind variable 10 to 15 knots.
Friday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:43 PM EDT 22 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 23 Jun estimated from Newfoundland near 4655N 5555W to 4530N 5430W to 4345N 4700W to 4705N 4140W to 4925N 4200W to 5600N 5120W to 5745N 5405W then eastward.Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 23 June 2025 Today Tonight and Tuesday At 10:00 a.m. ADT today trough located from the Gulf of St. Lawrenceto Georges Bank.
By 8:00 p.m. ADT tonight weakening trough located from Newfoundland
to Laurentian Fan.
At 8:00 p.m. ADT tonight trough located near the Great Lakes.
By 8:00 p.m. ADT Tuesday trough from 998 mb low located over
Labrador to Cape Cod.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western 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
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