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Gulf - Magdalen

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 13 April 2026

Today Tonight and Tuesday.

Wind south 20 to 25 knots increasing to south 30 this afternoon then diminishing to southwest 20 this evening. Wind diminishing to southwest 15 near midnight then veering to northwest 15 early Tuesday morning. Wind increasing to northwest 20 to 25 near noon Tuesday except variable 10 to 15 over southeastern sections. Wind diminishing to northerly 15 Tuesday evening.

Periods of snow or rain beginning this afternoon becoming periods of rain and fog patches this evening and ending Tuesday morning.

Temperatures near plus 1.

Waves

Issued 05:00 AM ADT 13 April 2026

Gulf - Magdalen - eastern half

Today Tonight and Tuesday. Seas 1 to 2 metres.

Gulf - Magdalen - western half

Today Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM ADT 13 April 2026
Wednesday Wind northeast 15 to 20 knots veering to southeast 20 in the afternoon.
Thursday Wind variable 10 to 15 knots.
Friday Wind south 30 knots diminishing to northwest 25.

Ice Forecast

Issued 10:00 AM EDT 13 April 2026 Today Tonight and Tuesday Open water except 1 tenth first-year ice along parts of the Prince Edward Island coast and in the northwestern section. Consolidated rotten first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 13 April 2026 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Cape Breton Island near 4607N 5949W to 4631N
5919W to 4844N 6156W to 4919N 6025W to Newfoundland near 4753N
5924W. Sea ice west then northeast of the ice edge.

Ice Coverage

Open water except 1 tenth first-year ice along parts of the Prince
Edward Island coast and in the northwestern section. Consolidated
rotten first-year ice along parts of the coasts.

 

Iceberg Bulletin

Issued 2:30 PM EDT 12 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 13 Apr estimated from Newfoundland near
4655N 5400W to 4510N 5245W to 4505N 4650W to 4620N 4255W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 13 April 2026 Today Tonight and Tuesday At 10:00 a.m. ADT today departing ridge located over the
southeastern Marine District.

At 3:30 p.m. ADT today low 1000 mb located near the St. Lawrence
River.
By 10:00 a.m. ADT Tuesday departing low 1002 mb located over the
Avalon Peninsula.

Marine Weather Statement

Issued 9:40 AM ADT 13 April 2026 A low pressure system will cross the northern marine district tonight
and Tuesday morning. Strong to gale force southwesterlies will
develop today over the entire district, with winds diminishing to
moderate to strong west to northwest winds in the wake of the low.

Marine interests are advised that gale warnings are in effect for
East Scotian Slope and Laurentian Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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