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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 13 May 2026

Today Tonight and Thursday.

Gale warning in effect.

Wind north 30 knots increasing to northwest 30 to 35 this morning then diminishing to west 20 to 25 this evening. Wind diminishing to west 15 to 20 overnight then backing to southerly 10 to 15 Thursday morning.

Snow or rain this morning. Rain this afternoon.

Waves

Issued 06:00 AM NDT 13 May 2026
Today Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 this morning then subsiding to 1 to 2 this evening. Seas subsiding to 1 or less Thursday morning.

Extended Forecast

Issued 03:00 AM NDT 13 May 2026
Friday Wind light becoming northeast 10 to 15 knots in the afternoon.
Saturday Wind north 15 knots.
Sunday Wind light increasing to southwest 20 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 12 May 2026 Today Tonight and Wednesday Bergy water. Consolidated rotten 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 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 12 May 2026 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 5016N 6251W to 4956N 6207W to
4956N 5959W to 5116N 5738W to Quebec near 5125N 5736W. Sea ice north
of the ice edge.

Ice Coverage

Bergy water. Consolidated rotten first-year ice along parts of the
Quebec coast.

 

Iceberg Bulletin

Issued 3:29 PM EDT 12 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 13 May estimated from Newfoundland near
4655N 5545W to 4125N 5045W to 4135N 4645W to 4735N 4420W to 5310N
4635W to 5550N 5010W to 5900N 5500W to 6000N 5300W to 5840N 4940W to
5755N 4530W then northeastward.

Iceberg Count

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

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 03:00 AM NDT 13 May 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 13 May 2026 Today Tonight and Thursday At 3:00 a.m. NDT today intensifying low 995 mb located over
Newfoundland.
By 8:00 p.m. NDT tonight departing low 988 mb located over Belle
Isle Bank.

At 3:00 a.m. NDT today ridge located on a line north-south over
central Quebec.
By 3:00 a.m. NDT Thursday ridge located on a line
northwest-southeast over the Maritimes.

Marine Weather Statement

Issued 2:31 AM NDT 13 May 2026 An intensifying low pressure system over Newfoundland will track
northeastward to lie over Belle Isle Bank later today.

Strong to gale force southeasterlies east of the low become strong to
gale force westerlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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