Northwest Labrador Sea - northern half
Issued 09:30 PM NDT 23 September 2021
Tonight and Friday.
Wind northwest 15 to 20 knots increasing to northwest 25 late overnight then diminishing to northwest 15 to 20 near noon Friday.
Flurries or showers becoming showers Friday morning.
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Ice ForecastsIssued 11:00 AM EDT 23 September 2021 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from Baffin Island near 7236N 7821W to
Bylot Island near 7247N 7857W. Sea ice south and west of the ice
Second ice edge estimated from Bylot Island near 7346N 8036W to
7350N 8117W to 7415N 8834W to Devon Island near 7437N 8908W. Sea ice
south and west of the ice edge.
Third ice edge estimated from Devon Island near 7523N 7930W to 7617N
7433W then northeastward. Sea ice northwest of the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 23 September 2021
Iceberg LimitIceberg limit at 0000 UTC 24 Sep estimated from the Labrador coast
near 5216N 5544W to 5230N 5430W to 5400N 5300W to 5500N 5230W to
5800N 5700W to 6035N 5840W to 6045N 5420W to 5935N 5240W then
Iceberg CountUnknown number of icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 9:30 PM NDT 23 September 2021 Tonight and Friday At 9:30 p.m. NDT tonight quasi-stationary trough located near
At 9:30 p.m. NDT tonight trough located on a line east-west over
the southern East Labrador Sea.
By 4:00 a.m. NDT Friday departing trough located southeast of the
At 9:30 p.m. NDT tonight ridge located over western Labrador.
By 9:30 p.m. NDT Friday ridge located on a line northwest-southeast
over Labrador Coast.
Marine Weather StatementIssued 9:31 PM NDT 23 September 2021 A trough of low pressure near cape Farewell will remain nearly
stationary through the period. Meanwhile, a ridge of high pressure
over Western Labrador will move to lie over the Labrador coast Friday
afternoon. Strong northwesterlies will strengthen to gale force over
eastern waters on Friday between these two features.
Marine interests are advised that a gale warning is in effect for
East Labrador Sea.
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