Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM ADT 08 March 2026
Today Tonight and Monday.
Wind southerly 20 to 25 knots veering to southwest 30 this afternoon then to westerly 20 to 25 early Monday morning. Wind diminishing to west 15 near noon Monday and to light Monday evening.
Scattered showers and fog banks ending Monday morning. Risk of thunderstorms late this afternoon and tonight.
Waves
Issued 05:00 AM ADT 08 March 2026
Today Tonight and Monday.
Seas 2 to 3 metres building to 3 to 4 early this evening then
subsiding to 2 to 3 Monday morning.
Extended Forecast
Issued 03:00 AM ADT 08 March 2026
Tuesday
Wind southwest 15 knots diminishing to light
in the afternoon.
Wednesday
Wind southwesterly 10 to 15 knots.
Thursday
Wind southwest 25 knots increasing to
southwest 35.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 8 March 2026 Today Tonight and MondayIce Coverage
Ice free.
Iceberg Bulletin
Issued 1:30 PM EST 7 March 2026Iceberg Limit
Iceberg limit at 0000 UTC 8 Mar estimated from Newfoundland near4640N 5310W to 4510N 4930W to 4540N 4345W to 4820N 4140W to 5210N
4630W to 5930N 5700W to 6150N 5400W to 5850N 5035W to 5810N 4530W
then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 8 March 2026 Today Tonight and Monday At 10:00 a.m. ADT today trough located on a line northeast-southwestover Anticosti Island.
By 8:00 p.m. ADT tonight departing trough located over Newfoundland.
At 8:00 p.m. ADT tonight trough located over Ontario.
By 8:00 p.m. ADT Monday approaching trough located over Quebec.
Marine Weather Statement
Issued 9:47 AM ADT 8 March 2026 A trough of low pressure over Anticosti Island will track eastwardtoday reaching Newfoundland by this evening and the Labrador Sea on
Monday. Strong to gale force southwesterly winds ahead of the trough
will diminish in its wake.
Marine interests are advised that a gale warning is in effect for
Banquereau - northern half.
Atlantic - Newfoundland Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- 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
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ATOM