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Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 12 October 2024

Today Tonight and Sunday.

Gale warning in effect.

Wind west 20 to 25 knots backing to southwest 15 to 20 this morning then increasing to northwest 35 this afternoon. Wind diminishing to northwest 30 Sunday morning and to northwest 15 to 20 Sunday evening.

Showers today with a risk of thunderstorms.

Extended Forecast

Issued 03:00 AM ADT 12 October 2024
Monday Wind west 10 to 15 knots increasing to southeast 25 to 30 in the afternoon.
Tuesday Wind southwest 20 to 25 knots.
Wednesday Wind southwest 20 to 25 knots diminishing to west 15 late in the day.

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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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Northumberland Strait

Issued 03:00 AM ADT 12 October 2024

'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 ADT 12 October 2024 Today Tonight and Sunday At 3:00 a.m. ADT today low 966 mb located over Labrador Sea.
By 8:00 p.m. ADT Sunday departing low 976 mb located northeast
of Newfoundland.

At 10:00 a.m. ADT today trough from low located over the Gulf of
St. Lawrence.
By 3:00 a.m. ADT Sunday departing trough located east of the
Marine District.

At 3:00 p.m. ADT today ridge located over the Great Lakes.
By 8:00 p.m. ADT Sunday ridge located over the southwestern Marine
District.

Marine Weather Statement

Issued 2:28 AM ADT 12 October 2024 A low pressure system along the Labrador coast will maintain strong
to gale force westerly winds over the region tonight. An associated
trough will cross the Gulf of St. Lawrence today with winds expected
to increase to gale to near storm force in its wake.

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

Outlook for the start-up of the Upper Bay of Fundy lobster fishery.

Saturday...Southwest 25 knots increasing to west 35 to 40 near noon
then diminishing to northwest 25 in the evening. Seas 2 to 3 metres.

Sunday...Northwest 20 knots diminishing to west 15 in the afternoon
and to westerly 10 to 15 in the evening. Seas 1 to 2 metres subsiding
to 1 metre or less in the afternoon.

Monday...Winds light becoming easterly 15 knots near noon increasing
to southeast 20 to 25 knots in the afternoon and to south 25 to 30
late in the evening. Seas near 1 metre.

Tuesday...Southwest 20 knots. Seas near 1 metre.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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