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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NST 25 November 2020

Today Tonight and Thursday.

Gale warning in effect.

Wind northwest 25 to 35 knots diminishing to northwest 20 this morning then backing to southwest 20 this afternoon. Wind backing to south 25 overnight then diminishing to northwest 15 to 20 Thursday morning. Wind diminishing to light Thursday afternoon.

Flurries ending this morning. Flurries beginning this evening and becoming showers or flurries after midnight and ending Thursday morning. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray ending this morning.

Temperatures minus 4 rising to plus 2 overnight.

Waves

Issued 06:00 PM NST 24 November 2020
Tonight and Wednesday. Seas 5 to 7 metres subsiding to 3 to 5 late overnight and to 2 to 3 Wednesday morning. Seas subsiding to 1 to 2 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NST 25 November 2020
Friday Wind variable 10 to 15 knots increasing to southwest 25 in the afternoon.
Saturday Wind southwest 25 knots diminishing to variable 15 to 20.
Sunday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EST 24 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 25 Nov estimated from the Labrador coast
near 5136N 5643W to 5200N 5330W to 5500N 5200W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 03:00 AM NST 25 November 2020

'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

Gulf - Port au Port

Issued 03:00 AM NST 25 November 2020

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 3:00 AM NST 25 November 2020 Today Tonight and Thursday At 3:00 a.m. NST today low 958 mb located over eastern Labrador Sea.
By 8:00 p.m. NST tonight departing low 955 mb located east of
Greenland.

At 3:00 a.m. NST today high located over Maine.
By 3:00 a.m. NST Thursday high located over the southern Grand
Banks.

At 3:00 a.m. NST Thursday approaching trough located over the Gulf
of St. Lawrence.

Marine Weather Statement

Issued 2:56 AM NST 25 November 2020 An intense low pressure system over the East Labrador Sea will move
to lie east of Greenland by this evening. Over Belle Isle Bank storm
to hurricane force northwesterlies give way to gale force west or
northwesterlies elsewhere. Winds will gradually diminish today as the
low continues to move away and a ridge of high pressure approaches
from the west.

Marine interests are advised that a hurricane force wind warning is
in effect for Belle Isle Bank. Gale warnings are in effect for all
remaining waters.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Northeast Coast, and
Belle Isle Bank.

Atlantic - Newfoundland Area

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