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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:30 PM ADT 11 October 2024

Tonight and Saturday.

Gale warning in effect.

Wind northwest 25 knots backing to west 20 this evening then to southwest 25 late overnight. Wind increasing to west 40 Saturday morning then diminishing to northwest 30 Saturday evening.

Waves

Issued 05:00 PM ADT 11 October 2024
Tonight and Saturday. Seas 1 to 2 metres building to 2 to 3 early Saturday morning and to 3 to 4 Saturday afternoon. Seas subsiding to 2 to 3 Saturday evening.

Extended Forecast

Issued 03:30 PM ADT 11 October 2024
Sunday Wind northwest 20 knots diminishing to light in the afternoon.
Monday Wind light increasing to southeast 25 knots late in the day.
Tuesday Wind southwest 30 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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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

Grand Manan

Issued 6:14 PM ADT 11 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 3:30 PM ADT 11 October 2024 Tonight and Saturday At 3:30 p.m. ADT today quasi-stationary low 973 mb located near
Labrador Sea.

At 10:00 a.m. ADT Saturday trough from low located over the Gulf
of St. Lawrence.
By 8:00 p.m. ADT Saturday intensifying trough located over the
eastern Marine District.

Marine Weather Statement

Issued 3:21 PM ADT 11 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 on Saturday 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 light by 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 - Maritimes Area

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Marine Weather for Canada

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