Northwest Labrador Sea
Forecast
Marine Forecast
Issued 04:00 AM NDT 07 May 2025
Today Tonight and Thursday.
Wind northwest 15 to 20 knots increasing to northwest 25 this morning except light over southwestern sections Thursday morning and afternoon. Wind becoming southwest 25 Thursday evening.
Flurries.
Freezing spray warning in effect.
Over open water freezing spray.
Temperatures minus 7 to minus 2.
Waves
Issued 06:00 AM NDT 07 May 2025
Today Tonight and Thursday.
Outside the ice edge seas 1 to 2 metres except 2 to 3 over
eastern sections tonight and Thursday.
Extended Forecast
Issued 04:00 AM NDT 07 May 2025
Friday
Wind southwest 25 to 35 knots becoming west 25
in the afternoon.
Saturday
Wind southwest 25 knots increasing to
northwest 25 to 35.
Sunday
Wind northwest 25 knots.
Ice Forecast
Issued 10:00 AM EDT 6 May 2025 Today Tonight and Wednesday Bergy water except 5 tenths first-year ice including a trace of old
ice in the western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 6 May 2025 Today Tonight and WednesdayIce Edge
Ice edge estimated from Newfoundland near 4924N 5347W to 5330N 5309Wto 5644N 5645W to 6023N 5911W to 6200N 5830W then northeastward. Sea
ice north then west of the ice edge.
Ice Coverage
Bergy water except 5 tenths first-year ice including a trace of old
ice in the western section.
Iceberg Bulletin
Issued 3:20 PM EDT 6 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 7 May estimated from Newfoundland near4723N 5503W to 4110N 5115W to 4135N 4725W to 4520N 3255W to 4710N
3245W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastwards.
Western iceberg limit at 0000 UTC 7 May estimated from Quebec near
5015N 6122W to Newfoundland near 4739N 5915W.
Iceberg Count
Unknown number of icebergs.Warnings
Warnings (In effect)
Freezing spray warning in effect
Northwest Labrador Sea
Issued 04:00 AM NDT 07 May 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 7 May 2025 Today Tonight and Thursday At 4:00 p.m. NDT today building ridge located over Quebec.At 4:00 a.m. NDT today low 1004 mb located west of Nain.
By 4:00 p.m. NDT today low 1003 mb located southeast of Labrador
Sea.
Marine Weather Statement
Issued 3:50 AM NDT 7 May 2025 Marine interests are advised that a freezing spray warning is ineffect for Northwest 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
- 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
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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