South Labrador Sea
Forecast
Marine Forecast
Issued 04:00 AM NDT 14 September 2026
Today Tonight and Tuesday.
Wind south 15 to 20 knots except variable 10 to 15 over northern sections. Wind becoming west 15 this afternoon except south 25 over southeastern sections. Wind becoming northwest 25 late overnight then backing to west 20 Tuesday afternoon. Wind backing to southwest 10 to 15 Tuesday evening.
Showers and fog patches today and tonight.
Waves
Issued 06:00 AM NDT 14 September 2026
Today Tonight and Tuesday.
Seas 1 to 2 metres except 2 to 3 over southeastern sections. Seas
building to 2 to 3 Tuesday morning then subsiding to 1 to 2 Tuesday
evening.
Extended Forecast
Issued 04:00 AM NDT 14 September 2026
Wednesday
Wind southwest 15 to 20 knots increasing to
southwest 25 in the afternoon.
Thursday
Wind west 35 to 45 knots veering to northwest
25 to 35.
Friday
Wind west 20 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 13 September 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Sep estimated from Newfoundland near4930N 5510W to 5445N 5145W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.
Iceberg Count
Unknown number of icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:00 AM NDT 14 September 2026 Today Tonight and Tuesday At 4:00 a.m. NDT today trough located on a line northwest-southeastover Labrador Sea.
By 4:00 p.m. NDT today departing trough located east of the East
Labrador Sea.
At 4:00 a.m. NDT today trough located on a line northeast-southwest
over western Labrador.
By 4:00 a.m. NDT Tuesday trough located on a line north-south over
the East Labrador Sea.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- 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
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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