Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM AST 27 January 2023
Today Tonight and Saturday.
Wind southwest 25 to 30 knots diminishing to west 20 early this evening then veering to northwest 15 late this evening. Wind becoming variable 10 to 15 early Saturday morning.
Waves
Issued 05:00 AM AST 27 January 2023
Today Tonight and Saturday.
Seas 5 to 7 metres subsiding to 3 to 5 this afternoon and to 2 to
3 Saturday morning.
Extended Forecast
Issued 03:00 AM AST 27 January 2023
Sunday
Wind west 15 knots becoming variable 10 to 15
in the afternoon.
Monday
Wind southwest 25 knots diminishing to variable
15 to 20.
Tuesday
Wind variable 15 knots increasing to westerly
15 to 20.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 27 January 2023 Today Tonight and SaturdayIce Edge
First ice edge estimated from Nova Scotia near 4542N 6218W to PrinceEdward 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 6430W to 4905N 6319W to 4853N 6138W to 4948N 6050W to 5106N
5732W to Newfoundland near 4925N 5813W. Sea ice west then east of
the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 1:30 PM EST 26 January 2023Iceberg Limit
Iceberg limit at 0000 UTC 27 Jan estimated from Newfoundland near5025N 5635W to 4925N 4910W to 5020N 4800W to 5215N 4845W to 5815N
5630W to 6005N 5015W to 5805N 4545W then eastwards.
Western iceberg limit at 0000 UTC 27 Jan estimated from Quebec near
5120N 5832W to Newfoundland near 5022N 5725W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM AST 27 January 2023 Today Tonight and Saturday At 10:00 a.m. AST today departing cold front located east of theMarine District.
At 10:00 a.m. AST today ridge located from Quebec to New England.
By 3:00 a.m. AST Saturday ridge located over the Marine District.
At 10:00 a.m. AST Saturday approaching trough located from Quebec
to the Great Lakes.
Marine Weather Statement
Issued 9:44 AM AST 27 January 2023 Strong to gale force westerly winds will diminish later today as acold front trailing from an intense low pressure system in the
Labrador Sea moves eastward away from the district.
Marine interests are advised that a gale warning is in effect for
Anticosti.
Freezing spray warnings are in effect for all Gulf of St. Lawrence
waters.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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