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South Labrador Sea


Marine Forecast

Issued 04:00 AM NDT 07 October 2022

Today Tonight and Saturday.

Wind northwest 25 knots diminishing to northwest 15 to 20 this morning and to variable 10 to 15 near midnight. Wind increasing to southeast 20 near noon Saturday and to southeast 30 Saturday evening.

Showers changing to rain or snow near noon Saturday. Visibility as low as 1 mile in precipitation.


Issued 06:00 PM NDT 06 October 2022
Tonight and Friday. Seas 1 to 2 metres except 2 to 3 over eastern sections.

Extended Forecast

Issued 04:00 AM NDT 07 October 2022
Sunday Wind southwest 25 to 35 knots veering to northwest 35 to 45 late in the day.
Monday Wind west 25 to 35 knots diminishing to west 15 to 20.
Tuesday Wind southwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 13 July 2022 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 13 July 2022

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 2:30 PM EDT 6 October 2022

Iceberg Limit

Iceberg limit at 0000 UTC 7 Oct estimated from Newfoundland near
4952N 5540W to 5000N 4715W to 5200N 4715W to 5845N 5545W to 6035N
5145W to 5840N 4500W then eastwards.

Western iceberg limit at 0000 UTC 7 Oct estimated from the Labrador
coast near 5139N 5638W to Newfoundland near 5126N 5618W.

Iceberg Count

Unknown number of icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 4:00 AM NDT 7 October 2022 Today Tonight and Saturday At 4:00 a.m. NDT today departing low 999 mb located east of the
East Labrador Sea.

At 4:00 a.m. NDT today trough located north of Labrador Sea.
By 4:00 a.m. NDT Saturday trough located south of Greenland.

At 4:00 a.m. NDT today ridge located over James Bay.
By 4:00 a.m. NDT Saturday ridge located on a line north-south over
Labrador Sea.

Marine Weather Statement

Issued 3:43 AM NDT 7 October 2022 A trough of low pressure will move southeastward across the Northern
Labrador Sea today before departing to the east tonight. Strong to
gale force northwesterly winds are forecast behind the trough today.

Marine interests are advised that a gale warning is in effect for
Northwest Labrador Sea.

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