East Labrador Sea

Forecast

Marine Forecast

Issued 09:30 PM NDT 22 March 2017

Tonight and Thursday

Gale warning in effect.

Wind northwest 35 to 45 knots diminishing to west 25 early Thursday morning and to northwest 15 late Thursday morning. Wind veering to northeast 20 Thursday evening.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending Thursday morning. Freezing spray beginning Thursday evening.

Temperatures minus 8 to minus 3.

Waves

Issued 06:00 PM NDT 22 March 2017
Tonight and Thursday Seas 4 to 6 metres subsiding to 3 to 4 Thursday morning and to 2 to 3 Thursday afternoon.

Extended Forecast

Issued 04:00 PM NDT 22 March 2017
Friday Wind northwest 25 to 35 knots becoming west 25 late in the day.
Saturday Wind south 25 knots.
Sunday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EDT 22 March 2017 Today Tonight and Thursday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Weather Conditions

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 March 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4805N 5255W to 4715N 4735W
to 4745N 4615W to 5135N 4925W to 5150N 5140W to 5500N 5240W to 5650N
5650W to 5800N 5700W then northward. Sea ice north and west of the
ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 11:00 AM EDT 22 March 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 Mar estimated from Newfoundland near
4700N 5305W to 4515N 4700W to 4715N 4200W to 4900N 4215W to 5200N
4545W to 5300N 5000W to 5600N 5200W then eastwards.

Western iceberg limit at 0000 UTC 22 Mar estimated from Newfoundland
near 4925N 5802W to Quebec near 5032N 5954W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

East Labrador Sea

Issued 9:30 PM NDT 22 March 2017

'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.

Freezing spray warning in effect

East Labrador Sea

Issued 9:30 PM NDT 22 March 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.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 22 March 2017 Tonight and Thursday At 9:30 p.m. NDT tonight weakening low 972 mb located north of
the East Labrador Sea.
By 9:30 a.m. NDT Thursday departing low 987 mb located over
western Greenland.

At 9:30 p.m. NDT tonight low 1000 mb located over New Brunswick.
By 9:30 p.m. NDT Thursday low 985 mb located over eastern Belle
Isle Bank.

Marine Weather Statement

Issued 9:22 PM NDT 22 March 2017 A low pressure system north of the East Labrador Sea will weaken as
it moves north of the district overnight. Strong to gale force
northwesterlies in the wake of the low will diminish by early
Thursday morning as it departs.

A second low will approach the district from the south on Thursday.
Strong to gale force northwesterlies will develop over southern
waters ahead of the low late on Thursday.

Marine interests are advised that gale warnings are in effect for the
South Labrador Coast and the Labrador Sea.

Marine interests are also advised that freezing spray warnings are in
effect for the Labrador Sea.

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