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Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM AST 30 January 2023

Today Tonight and Tuesday.

Wind southwest 30 knots diminishing to northwest 15 early this morning and to light near noon. Wind increasing to northerly 15 to 20 Tuesday morning then backing to northwest 25 Tuesday evening.

Snow overnight and Tuesday morning. Visibility 1 mile or less in snow.

Risk of freezing spray Tuesday evening.

Temperatures plus 9 falling to minus 4 Tuesday evening.

Waves

Issued 05:00 PM AST 29 January 2023
Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 near midnight then subsiding to 1 to 2 early Monday morning. Seas subsiding to 1 or less Monday afternoon.

Extended Forecast

Issued 03:00 AM AST 30 January 2023
Wednesday Wind north 15 knots diminishing to light in the afternoon.
Thursday Wind light increasing to southwest 25 knots.
Friday Wind southwest 25 knots increasing to northwest 35.

Ice Forecast

Issued 10:00 AM EST 29 January 2023 Today Tonight and Monday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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 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 Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 29 January 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from Nova Scotia near 4542N 6218W to Prince
Edward Island near 4559N 6231W. Sea ice southwest of the ice edge.

Second ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.

Third ice edge estimated from Prince Edward Island near 4628N 6240W
to 4730N 6411W to 4905N 6319W to 4853N 6138W to 5106N 5732W to
Newfoundland near 4925N 5813W. Sea ice west then east of the ice
edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 30 January 2023 Today Tonight and Tuesday At 3:00 a.m. AST today departing ridge located over Newfoundland.

At 3:00 a.m. AST today low 1014 mb located over the Gulf of
St. Lawrence.
By 3:30 p.m. AST today low 1008 mb located northeast of
Newfoundland.

By 3:00 a.m. AST Tuesday approaching low 1013 mb located over the
Gulf of Maine.

Marine Weather Statement

Issued 2:39 AM AST 30 January 2023 A low currently over the Gulf of St. Lawrence will track
northeastward to lie over northeast of Newfoundland by this
afternoon. Strong to gale force southerlies ahead of the low shift to
light to moderate westerlies behind it.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian, and Gulf - Magdalen. Freezing spray warnings
are in effect for all Gulf of St. Lawrence waters.

St. Lawrence - St. Lawrence River Area

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