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Halifax Harbour and Approaches

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 21 April 2021

Today Tonight and Thursday.

Gale warning in effect.

Wind light increasing to south 15 to 20 knots this afternoon and to southerly 20 to 25 near midnight. Wind diminishing to southerly 15 Thursday morning then increasing to southwest 35 Thursday afternoon.

Showers and fog patches overnight and Thursday.

Temperatures plus 6 rising to plus 11 this afternoon then falling to plus 3 Thursday evening.

Extended Forecast

Issued 03:00 AM ADT 21 April 2021
Friday Wind west 35 knots diminishing to west 25 in the afternoon.
Saturday Wind west 25 knots diminishing to west 15 to 20.
Sunday Wind southwest 15 knots increasing to southeast 25.

Ice Forecast

Issued 10:00 AM EDT 21 April 2021 Today Tonight and Thursday Ice free. 

[ Canadian Ice Service ]

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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 West Bay of Fundy - 44490 Mont-Louis - 45138 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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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» US Marine Weather
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 April 2021 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Halifax Harbour and Approaches

Issued 10:00 AM ADT 21 April 2021

'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 10:00 AM ADT 21 April 2021 Today Tonight and Thursday At 3:30 p.m. ADT today low 999 mb located north of Cape Cod.
By 10:00 a.m. ADT Thursday low 988 mb located over northern New
Brunswick.

By 3:00 a.m. ADT Thursday approaching cold front from low located
over the Gulf of Maine.

Marine Weather Statement

Issued 9:52 AM ADT 21 April 2021 A low pressure system will approach the region from the south today
and track into New Brunswick on Thursday. A cold front associated
with this low will track across the marine district throughout the
day Thursday. Strong to gale force southeasterly winds ahead of the
front will become strong to gale force southwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters except Chaleur - Miscou - western half and Anticosti - western
half.

Atlantic - Maritimes Area

Another Region

Marine Weather for Canada

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