Sable
Forecast
Marine Forecast
Issued 08:00 PM AST 19 January 2021
Tonight and Wednesday.
Wind northwest 25 knots diminishing to west 15 Wednesday afternoon and to light early Wednesday evening.
Flurries ending overnight. Visibility 1 mile or less in flurries.
Temperatures near zero.
Waves
Issued 05:00 PM AST 19 January 2021
Sable - eastern half
Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 near noon
Wednesday.
Sable - western half
Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 late
overnight.
Extended Forecast
Issued 03:30 PM AST 19 January 2021
Thursday
Wind northerly 25 knots diminishing to
northwest 15 in the afternoon.
Friday
Wind easterly 15 to 20 knots increasing to
northeast 30.
Saturday
Wind northwest 30 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 19 January 2021 Today Tonight and WednesdayIce Edge
First ice edge estimated from Nova Scotia near 4545N 6240W to PrinceEdward Island near 4600N 6240W. Sea ice west of the ice edge.
Second ice edge estimated from Prince Edward Island near 4625N 6310W
to 4715N 6405W to 4840N 6345W to 4845N 6150W to 5040N 5820W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:30 PM EST 19 January 2021Iceberg Limit
Iceberg limit at 0000 UTC 20 Jan estimated from Newfoundland near5105N 5545W to 5115N 5345W to 5700N 5330W to 5935N 5620W to 6430N
5530W to 6000N 5100W to 5640N 4725W then eastwards.
Western iceberg limit at 0000 UTC 20 Jan estimated from the Labrador
coast near 5139N 5635W to Newfoundland near 5125N 5623W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 19 January 2021 Tonight and Wednesday At 8:00 p.m. AST tonight deepening low 976 mb located east ofNewfoundland.
By 3:30 p.m. AST Wednesday low 977 mb located east of Labrador.
At 10:00 a.m. AST Wednesday low 1011 mb located south of Long
Island.
By 8:00 p.m. AST Wednesday low 994 mb located south of West
Scotian Slope.
Marine Weather Statement
Issued 7:52 PM AST 19 January 2021 Strong northwesterlies will prevail across the district tonight as alow pressure system remains east of Newfoundland. Colder air over the
Gulf of St. Lawrence will cause freezing spray for much of tonight
and Wednesday. The northwesterlies will diminish over southwestern
waters later tonight.
On Wednesday, another low pressure system will deepen southwest of
Long Island to lie south of West Scotian Slope by Wednesday evening.
As a result of this second low, strong northerlies developing late in
the day over southwestern waters could possibly reach gale force over
Georges Bank and West Scotian Slope. This system will likely spread
gale to possibly storm force winds to southernmost waters on
Thursday.
Marine interests are advised that freezing spray warnings are in
effect for Cabot Strait, Northumberland Strait, Gulf-Magdalen,
Chaleur-Miscou, and Anticosti.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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