Gulf - Port au Port
Forecast
Marine Forecast
Issued 03:00 AM NST 04 December 2023
Today Tonight and Tuesday.
Wind northeast 10 to 15 knots increasing to northeast 15 to 20 this morning then backing to north 15 overnight. Wind backing to northwest 15 to 20 near noon Tuesday then diminishing to northwest 10 to 15 Tuesday evening.
Flurries this afternoon tonight and Tuesday. Visibility 1 mile or less in flurries.
Risk of freezing spray Tuesday afternoon and evening.
Temperatures minus 8 to minus 2 rising to minus 4 to plus 2 this afternoon.
Waves
Issued 06:00 PM NST 03 December 2023
Tonight and Monday.
Seas 1 metre or less except 1 to 2 over southern sections Monday
late in the day.
Extended Forecast
Issued 03:00 AM NST 04 December 2023
Wednesday
Wind northwest 20 knots.
Thursday
Wind northwest 15 knots.
Friday
Wind northwest 25 knots.
Ice Forecast
Issued 10:00 AM EST 3 December 2023 Today Tonight and Monday Open water except 2 tenths new ice along parts of the Quebec coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 3 December 2023 Today Tonight and MondayIce Edge
Ice edge estimated from Quebec near 5003N 6644W to 4959N 6144W to5001N 5952W to 5125N 5737W to Quebec near 5125N 5737W. Sea ice north
of the ice edge.
Ice Coverage
Open water except 2 tenths new ice along parts of the Quebec coast.
Iceberg Bulletin
Issued 1:30 PM EST 3 December 2023Iceberg Limit
Iceberg limit at 0000 UTC 4 Dec estimated from Newfoundland near5133N 5531W to 5245N 4900W to 5400N 4830W to 5830N 5630W to 6025N
5305W then eastwards.
Western iceberg limit at 0000 UTC 4 Dec estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM NST 4 December 2023 Today Tonight and Tuesday At 3:00 a.m. NST today low 997 mb located south of the Maritimes.By 3:00 a.m. NST Tuesday departing trough located east of the
Grand Banks.
At 3:00 a.m. NST today ridge located on a line northwest-southeast
over Newfoundland.
By 3:00 a.m. NST Tuesday ridge located on a line east-west over
Funk Island Bank.
Marine Weather Statement
Issued 2:47 AM NST 4 December 2023 A low pressure system located over south of the Maritimes willelongate into a trough that will move to lie over the Southern Grand
Banks by this afternoon. Strong to gale force east to northeasterly
winds will develop north of the trough while westerly gales are
expected to its south.
Marine interests are advised that gale warnings are in effect for the
Southern Grand Banks.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - northern half
- East Scotian Slope - southern half
- Fourchu
- Fundy
- Georges Bank - northern half
- Georges Bank - southern half
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northern half
- Laurentian Fan - southern half
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope - northern half
- West Scotian Slope - southern half
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