Northwest Labrador Sea - northwestern half
Issued 09:30 AM NDT 23 April 2017
Today Tonight and Monday
Wind east 15 to 20 knots becoming variable 15 to 20 this evening then becoming west 15 to 20 late overnight. Wind backing to south 15 to 20 Monday morning then becoming variable 15 to 20 Monday evening.
Snow or rain late this afternoon and tonight. Flurries beginning Monday afternoon. Fog patches forming this evening and dissipating late overnight. Visibility 1 mile or less in precipitation and in fog patches.
Temperatures minus 5 to plus 1.
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Ice ForecastsIssued 11:00 AM EDT 23 April 2017 Today Tonight and Monday
Ice EdgeIce edge estimated from 5800N 5700W to 5930N 5630W to 6200N 5400W
then northeastward. Sea ice west of the ice edge.
9 tenths of first-year ice including a trace of old ice except ice
covered in the northwestern section.
Iceberg BulletinIssued 11:00 AM EDT 23 April 2017
Iceberg LimitIceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4740N 5720W to 4400N 5700W to 4045N 5200W to 4045N 4645W to 4800N
4215W to 5115N 4400W to 5300N 4945W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland
near 4736N 5909W to Anticosti Island near 5022N 6323W.
Iceberg CountUnknown number of icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 9:30 AM NDT 23 April 2017 Today Tonight and Monday At 9:30 a.m. NDT today intensifying low 1004 mb located over Belle
By 4:00 a.m. NDT Monday departing low 992 mb located over the
northern Northwest Labrador Sea.
At 9:30 a.m. NDT Monday approaching trough located over eastern
Marine Weather StatementIssued 9:20 AM NDT 23 April 2017 A low pressure system will approach the Labrador Sea from the south
today. Winds will increase to gale force southeasterlies over extreme
eastern waters today as the low nears.
Marine interests are advised that a gale warning is in effect for
East Labrador Sea. Marine interests are also advised that a freezing
spray warning is in effect for South Labrador Sea.
Hudson - Hudson Bay Area
- Arviat - eastern half
- Arviat - western half
- Belcher - northern half
- Belcher - southern half
- Central - eastern half
- Central - western half
- Churchill - eastern half
- Churchill - western half
- Coats - northern half
- Coats - southern half
- East Foxe
- Frobisher Bay
- James Bay - northern half
- James Bay - southern half
- Lake Winnipegosis
- Lake Winnipeg - north basin
- Northwest Labrador Sea - northwestern half
- North Labrador Coast - north of Saglek
- Nottingham - eastern half
- Nottingham - western half
- Puvirnituq - northern half
- Puvirnituq - southern half
- Rankin - northern half
- Rankin - southern half
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Hudson - eastern half
- South Hudson - western half
- South-central Hudson - eastern half
- South-central Hudson - western half
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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