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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NST 01 March 2021

Tonight and Tuesday.

Gale warning in effect.

Wind southeast 15 to 20 knots increasing to southeast 30 this evening with gusts to 45 along the Newfoundland coast. Wind becoming southeast 35 to 45 late overnight and locally gusts to 65 along the Newfoundland coast. Wind becoming southwest 35 near noon Tuesday.

Snow beginning this evening changing to flurries near noon Tuesday. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray beginning Tuesday afternoon.

Temperatures zero falling to minus 5 Tuesday afternoon.

Waves

Issued 06:00 AM NST 01 March 2021
Today Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 this evening and to 3 to 5 late overnight except 5 to 7 over southern sections Tuesday evening.

Extended Forecast

Issued 03:30 PM NST 01 March 2021
Wednesday Wind west 25 to 35 knots increasing to west 35 to 45 late in the day.
Thursday Wind west 35 to 45 knots diminishing to southwest 25.
Friday Wind southwest 20 knots.

Ice Forecast

Issued 10:00 AM EST 1 March 2021 Today Tonight and Tuesday Open water except 2 tenths grey ice along the Quebec coast and in a few bays along the Newfoundland coast. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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» US Marine Weather
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 1 March 2021 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Cape Breton near 4702N 6024W to 4801N 6117W
to 4801N 6258W to 4915N 6100W to 5003N 5814W to Newfoundland near
4833N 5912W. Sea ice southwest then north then east of the ice edge.

Ice Coverage

Open water except 2 tenths grey ice along the Quebec coast and in a
few bays along the Newfoundland coast.

 

Iceberg Bulletin

Issued 1:30 PM EST 1 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 1 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5710N 5050W to 5540N 4550W then eastwards.

Western iceberg limit at 0000 UTC 1 Mar estimated from the Labrador
coast near 5147N 5642W to Newfoundland near 5118N 5618W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 3:30 PM NST 01 March 2021

'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 3:30 PM NST 01 March 2021

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 3:30 PM NST 1 March 2021 Tonight and Tuesday At 3:30 p.m. NST today ridge located on a line north-south over
Newfoundland.
By 10:00 a.m. NST Tuesday departing ridge located east of the
Grand Banks.

At 8:00 p.m. NST tonight intensifying trough from 986 mb low
located south of Nova Scotia.
By 8:00 p.m. NST Tuesday trough from 965 mb low located from
Anticosti Island to the Strait of Belle Isle then to the Grand
Banks.

Marine Weather Statement

Issued 3:17 PM NST 1 March 2021 A low pressure system approaching from the southwest will rapidly
intensify as it moves to lie over the Gulf of St. Lawrence tonight
where it will stall on Tuesday. A trough associated with the low will
sweep northeastward across the district tonight and Tuesday. Gale to
storm force east to southeasterlies will spread across all waters
ahead of the trough before shifting to strong to gale force west to
southwesterlies in its wake.

Marine interests are advised that storm warnings are in effect for
Southwest Coast, South Coast, East Coast - Cape St. Francis and
south, and the Southern Grand Banks. Gale warnings are in effect for
all remaining waters.

Marine interests are also advised that a freezing spray warning is in
effect for Gulf - Port au Port and the Southwest Coast.

Atlantic - Maritimes Area

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Marine Weather for Canada

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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