South Labrador Sea
Forecast
Marine Forecast
Issued 09:30 AM NST 15 November 2025
Today Tonight and Sunday.
Gale warning in effect.
Wind east 35 knots except south 25 over southern sections Sunday morning and afternoon. Wind diminishing to south 25 Sunday afternoon and to south 15 to 20 Sunday evening.
Rain. Fog patches dissipating early this afternoon. Fog patches forming Sunday morning and dissipating near noon Sunday.
Waves
Issued 06:00 AM NST 15 November 2025
Today Tonight and Sunday.
Seas 3 to 5 metres.
Extended Forecast
Issued 04:00 AM NST 15 November 2025
Monday
Wind variable 10 to 15 knots increasing to east
25 in the afternoon and to southeast 35 late in the day.
Tuesday
Wind southeast 35 to 45 knots diminishing to
southeast 25.
Wednesday
Wind south 25 to 35 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 1:30 PM EST 15 November 2025Iceberg Limit
Iceberg limit at 0000 UTC 16 Nov estimated from Newfoundland near5009N 5609W to 5030N 5030W to 5115N 4930W to 5430N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Gale warning in effect
South Labrador Sea
Issued 09:30 AM NST 15 November 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 9:30 AM NST 15 November 2025 Today Tonight and Sunday At 9:30 a.m. NST today trough located on a line northwest-southeastover Labrador.
By 4:00 a.m. NST Sunday trough located on a line east-west over
southern Labrador Coast.
Marine Weather Statement
Issued 9:20 AM NST 15 November 2025 A trough of low pressure over Labrador will pivot to stretch fromSouthern Labrador to Belle Isle Bank this evening before moving
northward across the Labrador Sea on Sunday. Strong to gale force
northeast to southeasterlies will continue to spread across all
waters north of the trough today and Sunday.
Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville and North Labrador Coast.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks - northern half
- Southwestern Grand Banks - southern half
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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