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Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:00 AM NDT 19 May 2025

Today Tonight and Tuesday.

Wind northeast 15 to 20 knots except northeast 25 along the Quebec coast. Wind becoming northeast 25 early this evening with gusts to 35 along the Quebec coast tonight. Wind northeast 25 Tuesday.

Rain ending Tuesday morning.

Waves

Issued 06:00 PM NDT 18 May 2025
Tonight and Monday. Seas 1 metre or less except 1 to 2 over southwestern sections. Seas building to 1 to 2 late overnight except 2 to 3 over northern sections Monday late in the day.

Extended Forecast

Issued 03:00 AM NDT 19 May 2025
Wednesday Wind northeast 25 knots.
Thursday Wind northeast 15 to 20 knots diminishing to light.
Friday Wind variable 10 to 15 knots.

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 16 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 18 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near 4723N 5503W to 4130N 5215W to 4130N 4600W to 4825N 4035W to 5320N 4815W to 5915N 5605W to 5800N 5040W then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs east of the western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 19 May 2025 Today Tonight and Tuesday At 3:00 a.m. NDT today trough located on a line northwest-southeast
over Nova Scotia.
By 3:00 a.m. NDT Tuesday trough located from Laurentian Fan to
the Grand Banks.

At 3:00 a.m. NDT today ridge located from Labrador Sea to Funk
Island Bank.
By 3:30 p.m. NDT today dissipating ridge located on a line east-west
over Funk Island Bank.

Atlantic - Maritimes Area

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