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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NDT 05 October 2026

Tonight and Tuesday.

Gale warning in effect.

Wind southeast 25 knots increasing to southeast 35 to 45 this evening with gusts to 55 along the Newfoundland coast. Wind becoming southwest 25 to 35 late overnight then increasing to southwest 35 to 45 near noon Tuesday.

Rain changing to showers overnight. Fog patches forming this evening and dissipating overnight.

Waves

Issued 06:00 PM NDT 05 October 2026
Tonight and Tuesday. Seas 1 to 2 metres except 2 to 3 over western sections. Seas building to 2 to 3 late overnight and to 3 to 4 Tuesday afternoon and to 4 to 6 Tuesday evening.

Extended Forecast

Issued 03:30 PM NDT 05 October 2026
Wednesday Wind west 35 to 45 knots veering to northwest 25 to 35 in the morning then diminishing to west 15 to 20 in the afternoon.
Thursday Wind southwest 10 to 15 knots increasing to southwest 25.
Friday Wind southwest 20 knots.

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
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 2:30 PM EDT 5 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 6 Oct estimated from Newfoundland near
5032N 5618W to 4945N 5445W to 5015N 5330W to 5445N 5130W to 6000N
5800W to 6110N 5535W to 5900N 5045W to 5925N 4725W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 3:30 PM NDT 05 October 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.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 5 October 2026 Tonight and Tuesday At 3:30 p.m. NDT today deepening low 996 mb located over Quebec.
By 3:30 p.m. NDT Tuesday low 979 mb located over the Quebec Lower
North Shore.

At 3:30 p.m. NDT today departing ridge located east of the Grand
Banks.

Marine Weather Statement

Issued 3:22 PM NDT 5 October 2026 A low pressure system will continue to approach from the west tonight
and track over the Quebec Lower North Shore late in the day on
Tuesday. Strong to gale force southeasterlies to southerlies ahead of
the low today and shift to strong to gale force southwesterlies south
of the low on Tuesday.

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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