Issued 08:00 PM NDT 24 April 2017
Tonight and Tuesday
Wind southwest 25 knots and locally gusts to 35 along the coast this evening. Wind diminishing to west 15 to 20 near midnight then increasing to west 25 near noon Tuesday with gusts to 35 along the coast.
A few flurries beginning this evening and ending late overnight.
Freezing spray warning in effect.
Outside the ice edge occasional freezing spray beginning overnight.
Temperatures minus 1 falling to minus 8 to minus 4 overnight.
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Ice ForecastsIssued 10:00 AM EDT 24 April 2017 Today Tonight and Tuesday
Ice EdgeIce edge estimated from Newfoundland near 4655N 5510W to 4600N 5410W
to 4620N 5245W to 4900N 5030W to 5200N 5050W to 5505N 5250W to 5700N
5700W to 5800N 5700W then northeastward. Sea ice north and west of
the ice edge.
Ice CoverageSpecial ice warning in effect.
6 tenths of first-year ice including a trace of old ice except 9
plus tenths of first-year ice including a trace of old ice in the
western section. Difficult ice conditions in the pack ice today and
Iceberg BulletinIssued 11:00 AM EDT 24 April 2017
Iceberg LimitIceberg limit at 0000 UTC 24 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 24 Apr estimated from Newfoundland
near 4736N 5909W to Anticosti Island near 5022N 6323W.
Iceberg Count51 to 100 icebergs.
Warnings (In effect)
Northeast CoastIssued 8:00 PM NDT 24 April 2017
Moderate 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.
Northeast CoastIssued 10:00 AM EDT 24 April 2017
Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Technical Marine SynopsisIssued 8:00 PM NDT 24 April 2017 Tonight and Tuesday At 8:00 p.m. NDT tonight trough located over central Newfoundland.
By 10:00 a.m. NDT Tuesday dissipating trough located east of the
At 8:00 p.m. NDT tonight ridge located on a line northeast-southwest
over the Grand Banks.
By 10:00 a.m. NDT Tuesday quasi-stationary ridge located on a line
east-west over the southern Grand Banks.
At 8:00 p.m. NDT tonight intensifying low 992 mb located off
By 3:30 p.m. NDT Tuesday low 992 mb located over eastern Labrador
Marine Weather StatementIssued 7:50 PM NDT 24 April 2017 A trough of low pressure over Central Newfoundland will move to lie
east of the marine district by Tuesday morning. Strong to gale force
westerly winds in the wake of this trough will persist over western
waters until Tuesday evening.
Marine interests are advised that gale warnings are in effect for the
Strait of Belle Isle and the Gulf waters.
Marine interests are also advised that freezing spray warnings are in
effect for the Strait of Belle Isle, Gulf waters, Northeast Coast and
Belle Isle Bank.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Belle Isle Bank - eastern half
- Belle Isle Bank - western half
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank - eastern half
- Funk Island Bank - western half
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast - northern half
- South Labrador Coast - southern half
- South Labrador Sea - western half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - 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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