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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 20 May 2026

Tonight and Thursday.

Gale warning in effect.

Wind south 25 knots and locally gusts to 35 along the Newfoundland coast. Wind becoming west 25 near midnight then increasing to northwest 35 late overnight. Wind diminishing to northwest 25 Thursday evening.

Showers and fog patches ending after midnight.

Waves

Issued 06:00 PM NDT 20 May 2026
Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 late overnight and to 3 to 4 Thursday morning. Seas subsiding to 2 to 3 Thursday evening.

Extended Forecast

Issued 03:30 PM NDT 20 May 2026
Friday Wind west 25 to 35 knots.
Saturday Wind northwest 25 knots.
Sunday Wind west 15 knots.

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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:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:49 PM EDT 20 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4700N 5520W to 4350N 5000W to 4350N 4600W to 4845N 4335W to 5310N
4635W to 5550N 5010W to 5900N 5500W to 5955N 5310W to 5825N 4810W
then northeastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 8:00 PM NDT 20 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 8:00 PM NDT 20 May 2026 Tonight and Thursday At 8:00 p.m. NDT tonight departing ridge located from Belle Isle
Bank to the Grand Banks.

At 8:00 p.m. NDT tonight deepening low 990 mb located over Labrador.
By 8:00 p.m. NDT Thursday low 984 mb located east of Belle Isle
Bank.

Marine Weather Statement

Issued 7:55 PM NDT 20 May 2026 A deepening low pressure system over Labrador will cross Belle Isle
Bank on Thursday and then move east of the region Thursday night.
Strong to gale force southerlies will develop ahead of the low and
then shift to gale to storm force westerlies to northwesterlies in
its wake.

Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for Strait of Belle
Isle, Gulf waters, Northeast Coast, and Funk Island Bank.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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