Northwest Labrador Sea
Forecast
Marine Forecast
Issued 04:00 AM NDT 04 May 2025
Today Tonight and Monday.
Gale warning in effect.
Wind light increasing to north 15 knots this morning and to northwest 25 this afternoon. Wind increasing to northwest 35 overnight then diminishing to northwest 25 Monday evening.
Flurries ending Monday afternoon. Visibility 1 mile or less in flurries.
Temperatures minus 3 to plus 2.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 3 May 2025 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 4832N 5301W to 4833N 5105Wto 5022N 5321W to 5510N 5402W to 5711N 5741W to 6023N 5911W to 6200N
5830W then northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water except 6 tenths first-year ice including a trace of old
ice in the western section.
Iceberg Bulletin
Issued 2:30 PM EDT 3 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 4 May estimated from Newfoundland near4723N 5503W to 4040N 5210W to 4100N 4720W to 4530N 3335W to 4710N
3245W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastwards.
Western iceberg limit at 0000 UTC 4 May estimated from Quebec near
5020N 6115W to Newfoundland near 4745N 5910W.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Gale warning in effect
Northwest Labrador Sea
Issued 04:00 AM NDT 04 May 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 4:00 AM NDT 4 May 2025 Today Tonight and Monday At 4:00 a.m. NDT today quasi-stationary low 1001 mb located overthe East Labrador Sea.
At 4:00 p.m. NDT today ridge located on a line north-south over
Hudson Bay.
By 4:00 p.m. NDT Monday ridge located on a line north-south over
western Labrador.
Marine Weather Statement
Issued 3:49 AM NDT 4 May 2025 A low pressure system will remain quasi-stationary over the EastLabrador Sea throughout the forecast period. Meanwhile, a ridge of
high pressure will approach from the west to lie over Western
Labrador Monday afternoon. Strong to gale force northwesterlies will
develop between these two features on Monday.
Marine interests are advised that gale warnings are in effect for the
Labrador Sea.
Hudson - Hudson Bay Area
- Arviat - eastern half
- Arviat - western half
- Baker
- Belcher
- 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
- North Labrador Coast
- 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
- Ungava - eastern half
- Ungava - western half
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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