Grand Manan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM AST 19 January 2019

Today Tonight and Sunday.

Gale warning in effect.

Wind northwest 25 knots diminishing to northerly 15 this afternoon then veering to east 20 near midnight. Wind increasing to east 35 to 45 early Sunday morning then veering to south 45 Sunday afternoon.

Snow beginning late overnight changing to rain and fog patches near noon Sunday. Visibility 1 mile or less in snow and in fog patches.

Freezing spray warning in effect.

Freezing spray ending this afternoon. Risk of freezing spray Sunday morning.

Temperatures minus 1 rising to plus 8 Sunday evening.

Waves

Issued 05:00 AM AST 19 January 2019
Today Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 Sunday morning and to 3 to 5 Sunday afternoon.

Extended Forecast

Issued 03:00 AM AST 19 January 2019
Monday Wind variable 15 to 20 knots increasing to northwest 25 to 30 in the afternoon.
Tuesday Wind northwest 30 knots.
Wednesday Wind west 10 to 15 knots increasing to southwest 25.

Ice Forecast

Issued 10:00 AM EST 19 January 2019 Today Tonight and Sunday Open water except 3 tenths new ice in some bays. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport 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 Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 19 January 2019 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4440N 6705W to
4315N 6545W to 4420N 6350W to Nova Scotia near 4430N 6345W. Sea ice
within the ice edge.

Second ice edge estimated from Nova Scotia near 4430N 6330W to 4440N
6220W to 4550N 5910W to 4830N 6125W to 4920N 6120W to 4920N 5950W to
5000N 5800W to 4750N 6015W to Newfoundland near 4740N 5920W

Third ice edge estimated from Newfoundland near 4735N 5620W to
Newfoundland near 4730N 5605W. Sea ice north of the ice edge.

Ice Coverage

Open water except 3 tenths new ice in some bays.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 10:00 AM AST 19 January 2019

'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.

Freezing spray warning in effect

Grand Manan

Issued 10:00 AM AST 19 January 2019

Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 AST 19 January 2019 Today Tonight and Sunday At 10:00 a.m. AST today departing trough located from Newfoundland
to Laurentian Fan.

At 10:00 a.m. AST today ridge located west of the Marine District.
By 3:30 p.m. AST Sunday ridge located north of the Marine District.

At 3:00 a.m. AST Sunday deepening low 995 mb located southeast of
the Great Lakes.
By 8:00 p.m. AST Sunday low 986 mb located over the Gulf of Maine.

Marine Weather Statement

Issued 9:44 AM AST 19 January 2019 A trough of low pressure currently over the southeastern section of
the marine district will move away from the district today. Strong to
gale force northwesterly winds in the wake of the trough will
gradually diminish today as a ridge of high pressure approaches from
the west. Widespread freezing spray is also expected today as a very
cold airmass settles over the region.

A large low pressure system will reach the maritime waters by Sunday
morning. Gale to potentially storm force east to southerly winds will
spread throughout the marine district on Sunday.

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

Marine interests are also advised that freezing spray warnings are in
effect for Fundy, Grand Manan, Lurcher, eastern shore, Sable,
Fourchu, Banquereau, Cabot Strait, Northumberland Strait,
Gulf-Magdalen and Anticosti.

In addition, higher than normal water levels combined with heavy
pounding surf are expected along parts of the Atlantic Coast during
high tide Sunday night and Monday.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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