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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 29 January 2023

Today Tonight and Monday.

Wind north 15 to 20 knots backing to west 15 to 20 near noon then diminishing to variable 10 to 15 near midnight. Wind increasing to south 25 near noon Monday.

Rain or snow ending this morning.

Waves

Issued 06:00 PM NST 28 January 2023
Tonight and Sunday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:00 AM NST 29 January 2023
Tuesday Wind south 25 to 35 knots.
Wednesday Wind southwest 25 to 35 knots diminishing to northwest 15 to 20.
Thursday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EST 28 January 2023 Today Tonight and Sunday Ice free.  

[ Canadian Ice Service ]

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Weather Conditions

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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 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

Southeastern Grand Banks

Issued 10:00 AM EST 28 January 2023 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Newfoundland near 4842N 5305W to 4933N
5332W to 5021N 5537W to 5132N 5437W to 5357N 5350W to 5803N 5743W
then northeastward. Sea ice west of the ice edge.

Second ice edge estimated from 6132N 5754W to 6200N 5721W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 28 January 2023 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Newfoundland near 4842N 5305W to 4933N
5332W to 5021N 5537W to 5132N 5437W to 5357N 5350W to 5803N 5743W
then northeastward. Sea ice west of the ice edge.

Second ice edge estimated from 6132N 5754W to 6200N 5721W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 3:02 PM EST 28 January 2023

Iceberg Limit

Iceberg limit at 0000 UTC 29 Jan estimated from Newfoundland near
5025N 5635W to 4930N 4900W to 5000N 4745W to 5100N 4720W to 5815N
5630W to 6005N 5015W to 5740N 4610W then eastwards.

Western iceberg limit at 0000 UTC 29 Jan estimated from Quebec near
5120N 5832W to Newfoundland near 5022N 5725W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 3:02 PM EST 28 January 2023

Iceberg Limit

Iceberg limit at 0000 UTC 29 Jan estimated from Newfoundland near
5025N 5635W to 4930N 4900W to 5000N 4745W to 5100N 4720W to 5815N
5630W to 6005N 5015W to 5740N 4610W then eastwards.

Western iceberg limit at 0000 UTC 29 Jan estimated from Quebec near
5120N 5832W to Newfoundland near 5022N 5725W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NST 29 January 2023 Today Tonight and Monday At 3:00 a.m. NST today trough located over the Quebec Lower
North Shore.
By 3:00 a.m. NST Monday trough located south of Greenland.

At 3:00 a.m. NST Monday approaching low 1014 mb located over
the Maritimes.

At 3:00 a.m. NST today ridge located on a line northeast-southwest
over the Grand Banks.
By 3:00 a.m. NST Monday ridge located on a line northwest-southeast
over Newfoundland.

Marine Weather Statement

Issued 2:45 AM NST 29 January 2023 A trough located over the Quebec Lower North Shore will cross Belle
Isle Bank this afternoon. Strong to gale force southwesterly winds
ahead of the trough will spread over most waters and become strong to
gale force westerlies in its wake today.

A low pressure system approaching from the southwest will cross
Newfoundland on Monday. Strong to gale force southeasterly to
southwesterly winds will develop to the south of the low's track on
Monday.

Marine interests are advised that gale warnings are in effect for all
waters except the Southern Grand Banks.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Northeast Coast, Belle
Isle Bank, and Funk Island Bank.

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