Chaleur - Miscou
Forecast
Marine Forecast
Issued 08:00 PM AST 18 January 2021
Tonight and Tuesday.
Wind west 20 to 25 knots veering to northwest 25 near midnight. Wind northwest 25 Tuesday.
Flurries this evening. Visibility as low as 1 mile in flurries.
Freezing spray warning in effect.
Freezing spray beginning overnight.
Temperatures minus 2 falling to minus 9 Tuesday evening.
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 18 January 2021 Today Tonight and TuesdayIce 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
Open water except 5 tenths grey ice along parts of the coasts.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Chaleur - Miscou
Issued 8:00 PM AST 18 January 2021Moderate 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 8:00 PM AST 18 January 2021 Tonight and Tuesday At 8:00 p.m. AST tonight cold front located from Anticosti Islandto Maine.
By 3:30 p.m. AST Tuesday cold front located southeast of the
Marine District.
At 8:00 p.m. AST tonight intensifying low 998 mb located south of
Laurentian Fan.
By 10:00 a.m. AST Tuesday departing low 986 mb located over the
northern Grand Banks.
Marine Weather Statement
Issued 7:54 PM AST 18 January 2021 A cold front on a northeast to southwest line over Anticosti Islandwill move southeastward across the district tonight and Tuesday.
Strong to gale force southwesterlies ahead of the front will veer to
strong northwesterlies behind it. Colder air in the wake of the cold
front will give freezing spray to the Gulf of St. Lawrence waters on
Tuesday.
This evening, a low pressure system will approach Laurentian Fan from
the southwest and intensify as it crosses the Grand Banks tonight and
Tuesday. Winds over the southeastern half of Laurentian Fan may reach
gale force this evening.
Marine interests are advised that a gale warning is in effect for
Anticosti. Freezing spray warnings are in effect for Northumberland
Strait, Gulf-Magdalen, Chaleur-Miscou, and Anticosti.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northwestern half
- Banquereau - southeastern half
- 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
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northwestern half
- Laurentian Fan - southeastern half
- 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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