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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 30 March 2025

Today Tonight and Monday.

Wind northwest 15 knots diminishing to light near midnight then increasing to southeast 15 Monday morning. Wind increasing to southeast 25 Monday afternoon with gusts to 35 along the Newfoundland coast Monday evening.

Flurries today. Snow Monday becoming rain or snow. Visibility 1 mile or less in snow.

Temperatures minus 5 to minus 1 falling to minus 10 to minus 3 overnight then rising to zero Monday evening.

Waves

Issued 06:00 PM NDT 29 March 2025
Tonight and Sunday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM NDT 30 March 2025
Tuesday Wind southeast 25 knots increasing to southwest 25 to 35 in the morning then veering to northwest 25 to 35 late in the day.
Wednesday Wind northwest 25 to 35 knots.
Thursday Wind northwest 25 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 29 March 2025 Today Tonight and Sunday Bergy water except 1 tenth first-year ice near the Quebec coast in the eastern section. Consolidated first-year ice along parts of the Quebec coast. 

[ Canadian Ice Service ]

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Weather Conditions

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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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques 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:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 29 March 2025 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Nova Scotia near 4548N 6005W to 4555N 5919W
to Newfoundland near 4734N 5908W. Sea ice north of the ice edge.

Ice Coverage

Bergy water except 1 tenth first-year ice near the Quebec coast in
the eastern section. Consolidated first-year ice along parts of the
Quebec coast.

 

Iceberg Bulletin

Issued 2:58 PM EDT 29 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 30 Mar estimated from Newfoundland near
4658N 5404W to 4405N 5015W to 4505N 4515W to 4705N 4115W to 5030N
4440W to 5510N 4705W to 5900N 5620W to 6110N 5505W to 5830N 4740W
then eastwards.

Western iceberg limit at 0000 UTC 30 Mar estimated from Quebec near
5015N 6057W to Newfoundland near 4833N 5849W.

Iceberg Count

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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 30 March 2025 Today Tonight and Monday At 3:00 a.m. NDT today trough located on a line east-west over
the Grand Banks.
By 10:00 a.m. NDT today departing trough located southeast of the
Marine District.

At 3:00 a.m. NDT today ridge located from Quebec to the Maritimes.
By 3:00 a.m. NDT Monday ridge located on a line northwest-southeast
over southwestern Newfoundland.

Marine Weather Statement

Issued 2:58 AM NDT 30 March 2025 Marine interests are advised that freezing spray warnings are in
effect for Northeast Coast and Belle Isle Bank - northeastern half.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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