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Warnings

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Marine Forecast

Issued 10:00 AM NDT 18 May 2021

Today Tonight and Wednesday.

Wind light becoming southeast 10 to 15 knots early this evening then veering to south 15 late overnight. Wind backing to southeast 15 to 20 Wednesday morning then increasing to southeast 25 Wednesday afternoon.

Rain ending near midnight. Rain Wednesday evening.

Waves

Issued 06:00 AM NDT 18 May 2021
Today Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 this evening and to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 18 May 2021
Thursday Wind east 20 knots.
Friday Wind variable 10 to 15 knots.
Saturday Wind southwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2021 Today Tonight and Wednesday Forecasts available to mariners upon request. 

[ 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 EDT 18 May 2021 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5359N 5717W to 5447N 5644W to
5514N 5725W to 5558N 5647W to 5802N 5929W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 17 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 18 May estimated from Newfoundland near
4924N 5400W to 5145N 5005W to 5525N 5040W to 5545N 4900W to 5900N
4555W then eastwards.

Western iceberg limit at 0000 UTC 18 May estimated from Quebec near
5108N 5844W to Newfoundland near 5028N 5723W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 18 May 2021 Today Tonight and Wednesday At 10:00 a.m. NDT today ridge located over the East Coast of
Newfoundland.
By 10:00 a.m. NDT Wednesday ridge located on a line north-south
over the Grand Banks.

At 10:00 a.m. NDT today trough located over the Gaspe Peninsula.
By 10:00 a.m. NDT Wednesday trough located over
Îles-de-la-Madeleine.

Atlantic - Maritimes Area

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Marine Weather for Canada

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