Southwest Coast
Forecast
Marine Forecast
Issued 03:00 AM NST 10 December 2019
Today Tonight and Wednesday.
Storm warning in effect.
Wind southwest 25 knots increasing to south 35 early this morning and to south 45 to 55 late this morning. Wind diminishing to southwest 35 to 45 this evening and to west 25 Wednesday morning. Wind veering to northwest 15 to 20 Wednesday afternoon.
Rain becoming snow or rain Wednesday afternoon. Fog patches forming this morning and dissipating Wednesday morning. Visibility 1 mile or less in fog patches and as low as 1 mile in precipitation.
Temperatures plus 7 falling to minus 1 Wednesday evening.
Waves
Extended Forecast
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 9 December 2019 Today Tonight and TuesdayIce Edge
First ice edge estimated from New Brunswick near 4545N 6205W toPrince Edward Island near 4625N 6205W. Sea ice west of the ice edge
Second ice edge estimated from Prince Edward Island near 4630N 6215W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 11:00 AM EST 9 December 2019Iceberg Limit
Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coastnear 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Storm warning in effect
Southwest Coast
Issued 03:00 AM NST 10 December 2019'Storm' force winds of 48 to 63 knots are 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 3:00 AM NST 10 December 2019 Today Tonight and Wednesday At 3:00 a.m. NST today trough located on a line east-west overAnticosti Island.
By 3:00 a.m. NST Wednesday low 978 mb located over southern
Labrador Sea.
By 3:00 a.m. NST Wednesday trough from low located on a line
northeast-southwest over southeastern Labrador.
Marine Weather Statement
Issued 2:44 AM NST 10 December 2019 An east - west trough of low pressure over Anticosti Island will movenorth across Labrador today. A low pressure system will form in the
trough over the Mid Labrador Coast this afternoon. Gale to storm
force south to southwesterlies will develop over all waters today
south of the trough.
A second trough extending southwest from the low will cross
Newfoundland Wednesday morning to lie over the Grand Banks Wednesday
evening. Winds will back to strong to gale force west to
northwesterlies behind this trough.
Marine interests are advised that storm warnings are in effect for
all waters except Strait of Belle Isle, Northeast Coast, and the
Southern Grand Banks where gale warnings are in effect.
Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Northeast Gulf, Gulf - Port au Port,
Northeast Coast, and Belle Isle Bank.
Atlantic - Newfoundland Area
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