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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NST 09 December 2019

Today Tonight and Tuesday.

Gale warning in effect.

Wind southwest 35 knots diminishing to southwest 25 this morning and to southwest 15 to 20 this afternoon. Wind backing to south 20 after midnight then increasing to south 35 overnight. Wind veering to southwest 25 to 35 Tuesday afternoon.

Flurries ending this afternoon. Snow or rain beginning near midnight and becoming rain Tuesday morning. Visibility 1 mile or less in precipitation.

Temperatures minus 1 rising to plus 7 Tuesday morning.

Waves

Issued 06:00 AM NST 09 December 2019
Today Tonight and Tuesday. Seas 3 metres subsiding to 1 to 2 this afternoon then building to 3 to 5 late overnight. Seas subsiding to 3 Tuesday evening.

Extended Forecast

Issued 03:00 AM NST 09 December 2019
Wednesday Wind west 35 knots diminishing to west 25 in the afternoon.
Thursday Wind west 25 knots veering to northwest 15 to 20.
Friday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 8 December 2019 Today Tonight and Monday Open water except 2 tenths new ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 8 December 2019 Today Tonight and Monday

Ice Edge

First ice edge estimated from New Brunswick near 4545N 6205W to
Prince 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

Open water except 2 tenths new ice along parts of the coasts.

 

Iceberg Bulletin

Issued 11:00 AM EST 8 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 9 Dec estimated from the Labrador coast
near 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)

Gale warning in effect

Gulf - Port au Port

Issued 03:00 AM NST 09 December 2019

'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 3:00 AM NST 9 December 2019 Today Tonight and Tuesday At 3:00 a.m. NST today ridge located from Labrador Sea to
Newfoundland.
By 8:00 p.m. NST tonight departing ridge located east of the
Grand Banks.

At 3:00 a.m. NST today trough located over western Labrador.
By 3:30 p.m. NST today dissipating trough located over southeastern
Labrador.

At 8:00 p.m. NST tonight approaching trough located on a line
east-west over Quebec.

Marine Weather Statement

Issued 2:44 AM NST 9 December 2019 A trough of low pressure over Western Labrador will approach the
district this morning before dissipating over Southeastern Labrador
this afternoon. Strong to gale force southwesterlies are expected
over most waters ahead of the approaching trough.

A second trough of low pressure will approach from the west and move
over Gulf waters early Tuesday. Gale force south to southwesterlies
will develop south of the trough.

Marine interests are advised that gale warnings are in effect for all
waters except Strait of Belle Isle - eastern half.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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