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Northeast Gulf

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 31 March 2025

Today Tonight and Tuesday.

Wind light increasing to northeast 15 to 20 knots this afternoon then veering to east 25 this evening and locally gusts to 35 along the Newfoundland coast tonight. Wind diminishing to variable 10 to 15 near noon Tuesday then increasing to southwest 20 Tuesday evening.

Snow this afternoon and tonight. Freezing rain Tuesday morning and afternoon changing to periods of rain and fog banks. Visibility 1 mile or less in snow and in fog banks.

Temperatures minus 10 to minus 5 rising to plus 2 Tuesday morning.

Waves

Issued 06:00 PM NDT 30 March 2025
Tonight and Monday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 03:00 AM NDT 31 March 2025
Wednesday Wind northwest 25 to 35 knots.
Thursday Wind northwest 15 knots diminishing to light.
Friday Wind southeast 20 knots backing to northeast 20.

Ice Forecast

Issued 10:00 AM EDT 30 March 2025 Today Tonight and Monday Bergy water except 4 tenths first-year ice in the northern section. Consolidated first-year ice along parts of the Quebec coast. 

[ 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 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 30 March 2025 Today Tonight and Monday

Ice Edge

First ice edge estimated from Cape Breton near 4611N 6125W to 4754N
6113W to 4754N 6327W to Anticosti Island near 4923N 6335W. Sea ice
south and west of the ice edge.

Second ice edge estimated from Anticosti Island near 4948N 6315W to
4948N 5942W to 5031N 5752W to Newfoundland near 4847N 5846W. Sea ice
north and east of the ice edge.

Ice Coverage

Bergy water except 4 tenths first-year ice in the northern section.
Consolidated first-year ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 2:30 PM EDT 30 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 31 Mar estimated from Newfoundland near
4658N 5404W to 4410N 5045W to 4430N 4630W to 4655N 4040W to 5155N
4425W to 5510N 4705W to 5900N 5620W to 6110N 5505W to 5830N 4740W
then eastwards.

Western iceberg limit at 0000 UTC 31 Mar estimated from Quebec near
5015N 6057W to Newfoundland near 4833N 5849W.

Iceberg Count

Less than 10 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 31 March 2025 Today Tonight and Tuesday At 3:00 a.m. NDT today ridge located on a line northwest-southeast
over the Gulf of St. Lawrence.
By 3:00 a.m. NDT Tuesday ridge located on a line northwest-southeast
over Belle Isle Bank.

At 3:00 a.m. NDT today low 996 mb located over southern Ontario.
By 3:00 a.m. NDT Tuesday low 994 mb located north of the Gaspe
Peninsula.

Marine Weather Statement

Issued 2:56 AM NDT 31 March 2025 An intense low pressure system will approach the district on Tuesday
and cross the Strait of Belle Isle Tuesday night. Strong east to
southeasterly winds will develop ahead of the low and increase to
strong to gale force southwesterly winds in its wake.

Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, and Southwestern Grand Banks.

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

Atlantic - Newfoundland Area

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Marine Weather for Canada

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